Proton 在 2026年4月 发布的内容

Pricing change detected for Proton

Pricing updated for Proton: - Plus: added annual billing at $4.16/mo (20% off) - Plus: allowance changed from 15 GB storage, 1 user, 10 encrypted email addresses, sup

A practical password policy template for organizations

Proton published a password policy template aligned with NIST guidelines to help organizations standardize credential security. The template emphasizes length over complexity, MFA adoption, and secure…

Google has a price for you. We found it.

Proton’s analysis of 54,000 demographic profiles estimates Google’s ad value per user ranges from $31 to $17,929 annually, with desktop users, non-parents, and high-income areas generating the highest…

Proton 2026 spring and summer roadmaps

Proton announced major 2026 updates including a new private AI assistant (Lumo), rewritten Proton Calendar with offline mode, faster Proton Drive with 70% download speed boost, and Proton VPN improvem…

Proton Pass spring and summer 2026 roadmap

Proton Pass is evolving beyond a password manager with new features for teams, developers, and families. Upcoming updates include folders for organization, an SSH agent for streamlined authentication,…

Meta is using employee behavioral data for AI training

Meta is reportedly capturing US-based employee keystrokes, mouse movements, clicks, and screen snapshots to train AI systems under its Model Capability Initiative (MCI). The program aims to teach AI a…

Simplify team password sharing with groups for Proton Pass

Proton Pass launched groups in its Business plans, allowing admins to organize team members into groups for scalable access management. Groups simplify sharing, onboarding, and offboarding while enfor…

Proton news and updates

Proton announced the transfer of shares held by Charles River Ventures (CRV) to the non-profit FONGIT, aligning shareholders with its user-first ethos. CRV has fully divested its Proton shares, and th…

We must keep age verification from killing anonymity online

Proton argues that proposed age verification laws worldwide risk ending online anonymity by requiring ID checks, creating data collection targets for hackers and Big Tech. The company warns that outso…

Survey shows Nordic countries are fed up with US tech

A Proton survey of 4,000 Nordic residents found 83% believe Europe is overly reliant on US tech, with 85% concerned about this dependence. Geopolitical tensions and surveillance concerns are driving d…

How an activist infiltrated two US militias and covered his digital tracks

A lone activist infiltrated two domestic terrorist organizations, American Patriots Three Percent and the Oath Keepers, over two years to gather intelligence and leak it to media. Using Proton Mail’s …

The rise of age verification: What governments, platforms, and devices are changing

Age verification is rapidly expanding from a niche policy tool into a core part of digital infrastructure, driven by regulatory pressure in multiple regions. Governments are introducing or tightening …

Pricing updated for Proton: - Plus: allowance changed from 15 GB storage, 1 user, 10 encrypted email addresses, 1 custom email domain, 10 hide-my-email aliases to 15

Proton VPN offers exciting new business features

Proton VPN for Business introduced three new features: MDM support for streamlined VPN deployment on Android and Windows devices via Google Workspace, Samsung Knox, and Microsoft Intune; expansion of …

What Microsoft 365 Copilot flex routing means for EU businesses

Microsoft will enable 'flex routing' for Microsoft 365 Copilot starting April 17, 2026, allowing AI inference to process European user data outside the EU (US, Canada, or Australia) when local capacit…

The EU’s age verification app was hacked in two minutes

The European Commission launched an EU-wide age verification app designed for privacy-preserving age checks using zero-knowledge proofs, but security researchers immediately exposed critical vulnerabi…

Your tech stack is an investment not a cost

Proton warns that 74% of European companies rely on US tech infrastructure, exposing them to geopolitical risks as transatlantic tensions rise. Governments and consumers are shifting toward controllab…

Pricing updated for Proton: - Free: Custom pricing → $0/mo - Free: now includes 1 GB storage, 1 user, 1 encrypted email address - Unlimited: Custom pricing → $9.99/mo - Unlimited: added annual billing

Statement on the attempted phishing attack against Bellingcat

Proton Mail reported a sophisticated phishing attack targeting investigative journalists at Bellingcat, who use Proton Mail for secure communications. The attack, which occurred on July 24, involved f…

Freedom is a human right, and we are committed to defending it even when others won’t

Proton Mail reaffirmed its commitment to protecting freedom of speech and privacy for activists globally, emphasizing its role as a secure email provider amid rising political pressure on tech compani…

Proton Mail is now more secure against sophisticated attacks

Proton Mail introduced multiple security enhancements to strengthen email encryption and protect against interception attacks. Key changes include support for Web Key Directory (WKD) to simplify end-t…

Proton Mail selected as 2015 SXSW Accelerator Competition Finalist

Proton Mail was selected as a finalist in the Innovative World Technologies category for the 2015 SXSW Accelerator competition, one of 48 finalists chosen from over 500 applicants. The two-day event w…

Sold out Lifetime Accounts are available again

Proton Mail temporarily made 50 lifetime accounts available for €1,337 each on Black Friday, which sold out in 12 hours, prompting a second batch of 50 accounts to be released until Cyber Monday. The …

Information for Indiegogo Contributors!

Proton Mail announced the completion of its Indiegogo crowdfunding campaign, raising funds to build a more private and secure internet. Backers received perks including instant or priority access to a…

We need your help to test new hardware prototypes

Proton Mail is launching its first community usability testing program for early-stage hardware prototypes, marking a shift from software-focused development to hardware innovation. The initiative inv…

Proton Mail Waiting List Update

Proton Mail has accelerated its user onboarding by sending nearly 300,000 invites in recent months following major infrastructure upgrades that improved reliability and security. Users who joined the …

Proton Mail Upgrades SSL Certificates

Proton has upgraded all SSL certificates for Proton Mail and Proton VPN to those issued by SwissSign, a Swiss-based Certificate Authority owned by Swiss Post, replacing the previous authority. The new…

Introducing the new Proton Mail website

Proton launched a new homepage for Proton Mail at proton.me/mail, marking the first public glimpse of its upcoming Proton Mail 3.0 redesign. The new site adopts a modern, clean aesthetic inspired by S…

Proton Drive’s strong start to 2026

Proton Drive significantly improved its performance in early 2026, achieving up to 60% faster uploads on iOS, 30% faster uploads and 70% faster downloads on web, and 70% faster downloads of shared fil…

Proton Mail and Google Analytics

Proton has replaced Google Analytics with a self-hosted Matomo analytics solution, discontinuing third-party tracking on its home page and blog. The change addresses user concerns about anonymity whil…

Introducing Proton Scribe, a private writing assistant that writes and proofreads emails for you

Proton introduced Proton Scribe, a privacy-first AI writing assistant integrated into Proton Mail, designed to help users compose and refine emails while protecting sensitive data. The tool is availab…

Proton is building quantum-safe PGP encryption for everyone

Proton is proactively addressing the future threat of quantum computers breaking current encryption standards by leading the standardization of post-quantum encryption algorithms in OpenPGP, the widel…

Why we created ProtonCA

Proton launched ProtonCA, its own OpenPGP certificate authority, in October 2022 to sign encryption keys for Proton Mail users, ensuring their authenticity and enabling trust in end-to-end encrypted (…

Updated Proton, unified protection

Proton has launched a unified ecosystem under the new domain proton.me, consolidating its privacy-focused services (Proton Mail, VPN, Calendar, Drive) into a single account and interface. The update i…

People overwhelmingly want #ChoiceOverDefaults in the DMA

The Digital Markets Act (DMA) in the EU aims to ban Big Tech’s self-preferencing by requiring choice screens for default apps during device setup, allowing users to select core apps like email. A surv…

Enhancing protection and information for activists

Proton Mail announced it will launch a new Tor onion site by the end of the year to enhance anonymity for activists and users facing government surveillance, addressing compatibility issues with Firef…

Introducing GopenPGP, an open source encryption library for native applications

Proton Mail announced the launch of GopenPGP, a new open-source OpenPGP library for Go, designed to simplify encryption for mobile and desktop developers. The project includes a high-level library and…

The best free password manager

Proton Pass, the end-to-end encrypted password manager from Proton, has expanded its enterprise-focused features, emphasizing secure credential management, team collaboration, and threat monitoring. T…

The Proton community donated over $600,000 to Reporters Without Borders

Proton’s 2021 Lifetime Account Charity Fundraiser raised $614,910, including a $100,000 contribution from Proton, to support Reporters Without Borders (RSF) in defending press freedom and aiding journ…

Introducing the new Proton Mail Bridge

Proton Mail introduced a major update to Proton Mail Bridge, a desktop application that enables encrypted email access via clients like Apple Mail or Outlook. The redesign focuses on usability, featur…

Statement regarding BGP hijacking on September 29

Proton experienced a severe but accidental BGP hijacking incident on September 29, 2020, where 30% of global internet traffic seeking Proton was rerouted to Telstra, affecting 1,680 networks. The inci…

Proton Mail launches Import Assistant for quick email migration

Proton Mail has launched Import Assistant in beta, enabling users with paid plans to securely transfer messages and folders from IMAP-supported email providers directly into its end-to-end encrypted s…

Update on Belarus blocking Proton servers

On November 15, 2019, the Belarusian government blocked access to Proton Mail and Proton VPN by blocking specific IP addresses of Proton’s servers, affecting users in Belarus. The block was allegedly …

Who should we support with our 2020 Lifetime account auction?

Proton announced an expansion of its 2020 Lifetime account auction and raffle, increasing the number of available accounts from three to six. Three accounts will be auctioned on eBay, while three more…

Announcing the 2020 Lifetime account auction and raffle – supporting a better internet and society

Proton announced its 2020 Lifetime account auction and raffle, introducing a new raffle format alongside the traditional auction to support three privacy-focused organizations: The Markup, Noyb, and T…

2020 was our biggest Lifetime account auction and raffle yet

Proton raised approximately $300,000 through its 2020 Lifetime account auction and raffle, with three Lifetime accounts auctioned for about $14,500 each and 15,348 raffle tickets sold, generating an a…

Proton turns 7

Proton celebrated its seventh anniversary by reflecting on its growth from a niche privacy-focused email service founded by CERN scientists into a mainstream movement with over 50 million users across…

Clarification regarding Proton Mail, Belarus, and Ryanair flight 4978

Proton Mail confirmed that an email sent to Minsk airport, allegedly containing a bomb threat that led to the diversion of Ryanair flight 4978, was not sent via their service. The email was obtained f…

Say hello to the future of Proton Mail! Introducing Version 4.0 beta

Proton Mail has launched Version 4.0 beta, marking its biggest redesign to date with a modernized interface and a shift to the React JavaScript library from AngularJS. The update introduces a lighter,…

We’re auctioning Lifetime Accounts to support a free and fair Internet and a more sustainable future

Proton Mail announced its annual charity auction for three Proton Mail Lifetime Accounts, supporting NetBlocks, 350.org, and the Web Foundation’s Women’s Rights Online project. The auction, running fr…

Together with the community, we’ve given away more than €100,000 for important causes

Proton’s 2019 Lifetime account auction raised over €30,000, which the company matched to donate a total of €60,000 to three organizations: NetBlocks, the Web Foundation’s Women’s Rights Online project…

Privacy isn’t free. Here’s why that’s a good thing.

Proton Mail emphasizes its ad-free, privacy-first business model as a direct contrast to data-selling practices of free services like Gmail, arguing that 'free' services extract user data for profit. …

We’re offering extra resources in response to COVID-19

Proton announced the end of free additional storage for COVID-19 support on May 25, 2022, introducing new Proton plans with permanently increased storage for paid users. The changes affect all existin…

A brief update regarding ongoing DDoS incidents

Proton Mail reports that ongoing DDoS attacks, which began recently, were partially mitigated by Radware’s Cloud DDoS Protection Services since November 2015. Initially, some attacks caused brief serv…

Proton Mail is auctioning a Lifetime Account to support WireGuard

Proton announced a charity auction for its Proton Mail Lifetime Account to support WireGuard, a next-generation open-source VPN protocol, with proceeds exceeding €10,000. WireGuard, developed since 20…

Keeping conflict zone journalists safe: the Berlin Scholarship Program

Proton Mail launched a charity campaign to support journalists in conflict zones by funding the Reporters Without Borders (RSF) Berlin Scholarship Program, which provides four months of digital securi…

We’re auctioning Lifetime Accounts to support freedom of speech and democracy

Proton Mail is auctioning three Lifetime Accounts on eBay from December 18-25, with all proceeds going to charity. This marks the first time since 2016 that Lifetime Accounts are being offered, and un…

Proton Mail Lifetime Account charity auction raises over €30,000

Proton’s first-ever charity auction for Lifetime Accounts raised over €45,000—far exceeding the €3500–5000 target per account—with each of the three accounts selling for over €10,000. The funds, inclu…

Proton Mail SSL certificates and DarkMatter

Proton Mail clarified that concerns about DarkMatter potentially becoming a top-level certificate authority (CA) do not impact its own security. The issue arose because QuoVadis, a CA owned by DigiCer…

We have been awarded €2 million from the EU to further develop the Proton ecosystem

Proton AG has secured a €2 million grant from the European Commission’s Horizon 2020 program to advance its privacy-focused technologies, particularly ProtonDrive. The funding, which does not dilute P…

The Official Proton Mail Shop Is Now Open!

Proton Mail has launched an official merchandise shop offering T-shirts, mugs, sweaters, phone cases, hats, tote bags, and artwork for immediate purchase. The shop was introduced in response to long-s…

Want to test new Proton Mail features first? Proton Mail beta is back!

Proton Mail has reintroduced a public beta program for its email service, launching a dedicated site (mail.proton.me) to host experimental features for community testing. This move mirrors its origina…

Proton VPN has launched and Proton VPN Beta is ending soon

Proton VPN officially launched its production version at midnight in Geneva, Switzerland, transitioning from beta to a three-tiered pricing model: Proton VPN Plus (8€/month), Proton VPN Basic (4€/mont…

Diversity in tech – why it matters and what we are doing about it

Proton Mail highlights the strategic advantages of its diverse workforce, now spanning over a dozen nationalities, which has enabled it to attract top global talent and improve operational reliability…

2017 Secure Email Survey

Proton Mail, an open-source email service funded entirely by its community, has expanded its annual survey to include millions of new members, directly shaping its future development. Unlike competito…

List of Proton Mail Secure Email Reviews (updated 2022)

Proton Mail has compiled an updated list of independent reviews highlighting its secure email service, emphasizing its end-to-end encryption and Swiss-based data protection as key differentiators. The…

Message Regarding the Proton Mail DDoS Attacks

Proton Mail announced it has largely mitigated a massive DDoS attack that took its services offline for extended periods but did not breach security. The attack, described as the largest in Switzerlan…

SSL Certificate Update

Proton switched its SSL certificate authority from Let’s Encrypt to QuoVadis Trustlink Schweiz AG in January 2016, aligning with its broader security roadmap ahead of Proton Mail 3.0’s release. The ch…

Proton Mail iOS and Android mobile apps update

Proton released mandatory updates for its iOS (v1.1.10) and Android (v1.0.45, later corrected to v1.0.47) mobile apps to support custom domain PGP keys, requiring all users to upgrade. The updates als…

Proton Mail Classic Theme Returns

Proton Mail reintroduced its classic theme in version 3.0, allowing users to revert to the original look for higher contrast and familiarity. The update includes a new column layout alongside the exis…

We have launched support for custom domains and paid accounts!

Proton Mail released version 3.1, introducing support for custom domains and paid accounts for the first time. Users can now send and receive emails via their own domain (e.g., yourname@yourdomain.com…

Proton Mail Android v1.3.2 Release Notes

Proton Mail released Android app version 1.3.2 in beta on June 3, 2016, introducing a PIN lock feature with customizable auto-lock periods to secure encrypted inboxes. The update, part of the Mobile B…

Our Encrypted Email Service is Safe Against Linux TCP Vulnerability

Proton Mail confirmed it was not vulnerable to CVE-2016-5696, a Linux TCP vulnerability disclosed this week, despite running an affected kernel version since 2012. The flaw could allow off-path TCP co…

Paypal Freezes Proton Mail Campaign Funds

PayPal temporarily froze Proton Mail’s campaign funds totaling $275,000 without prior notice or justification, disrupting payment processing for two weeks. PayPal’s restrictions were lifted only after…

Introducing The New Proton Mail Homepage

Proton Mail launched a redesigned homepage with Proton Mail BETA v1.14, incorporating user feedback from Visionary and Lifetime supporters since 2014. The new design, created in collaboration with Syn…

Proton Mail has raised $2M USD to protect online privacy

Proton Mail raised $2 million USD in a new funding round led by Charles River Ventures (CRV) and the Fondation Genevoise pour l’Innovation Technologique (FONGIT). The funds will accelerate growth, exp…

We’re upgrading all Proton Mail accounts to 1 GB of storage!

Proton Mail is upgrading all existing free accounts to 1 GB of storage from 500 MB, a 1,000% increase from its initial 100 MB offering. This change affects all current users and new accounts requested…

Proton Mail at Swissnex San Francisco

Proton Mail presented at Swissnex San Francisco’s event titled 'Ensuring Safety for the Future of Cyberspace,' highlighting its free encrypted email service and end-to-end encryption technology. The t…

Proton Mail Themes

Proton Mail is revamping its themes feature ahead of the upcoming Proton Mail 3.0 release, following the outdated 1.0 version referenced in the article. The current iteration introduces built-in theme…

Proton Mail goes Open Source with version 2.0

Proton Mail launched Proton Mail 2.0, a complete rewrite of its email service with a new codebase designed for scalability, performance, and security. The update delivers over 10x faster email browsin…

Proton Mail Stretch Goals

Proton Mail has outlined stretch funding goals following its successful $250,000 crowdfunding campaign for online privacy protection. The primary stretch goal is to accelerate the development of Andro…

State of the Proton Mail Waiting List

Proton Mail introduced a waiting list for new signups in 2014 after its beta launch overwhelmed servers with over 20,000 users in two days, far exceeding initial expectations. To fund rapid developmen…

Importing Contacts into Proton Mail

Proton Mail introduced contact importing in version 1.11, enabling users to transfer email contacts from other providers like Gmail. The process involves exporting contacts from the source provider an…

Enabling storage session on firefox

Proton has provided a workaround for Firefox users who fail its compatibility check due to disabled session storage. The issue arises when Firefox users cannot access Proton services because session s…

Proton Mail’s SSL Certificate

Proton Mail switched its SSL certificate authority from QuoVadis Trustlink Schweiz AG to Let’s Encrypt on October 11, 2021, to secure its web services, including Proton Mail and Proton VPN. The change…

Proton Mail has become a member of RIPE

Proton Mail has joined RIPE NCC as a Local Internet Registry (LIR), securing its own allocation of IPv4 and IPv6 addresses. This change directly impacts Proton Mail’s infrastructure growth and email d…

Proton Mail is into the semifinals at MassChallenge!

Proton announced it has reached the semifinals of MassChallenge, the world’s largest startup accelerator program, with a pitch scheduled for this Wednesday. Only 350 teams advanced from 1,650 applican…

Proton’s new YouTube channel aims to arm you with information

Proton launched a new YouTube channel to educate users about digital privacy threats and counter-narratives in tech, expanding beyond its core services. The channel will feature documentaries and Shor…

Support Swiss businesses and break free from American tech

Proton is offering Swiss businesses impacted by a 39% US tariff on Swiss goods a 100% discount on its services until September 30, 2025, with up to 20 million Swiss francs in subsidized support. All o…

Proton joins suit against Apple for predatory practices that harm developers and consumers

Proton has joined an existing US class-action lawsuit against Apple, alleging anti-competitive practices in the App Store that violate antitrust laws. The lawsuit argues that Apple’s 30% fee on in-app…

Notes from Proton Mail’s meeting with Bruce Schneier

Proton Mail co-founders met with security expert Bruce Schneier at MIT to discuss how to make online privacy and security more accessible to average users. Schneier emphasized that people inherently c…

Europe’s digital sovereignty is at risk. Proton is taking action.

Proton announced a one-year free offer on select Proton Business plans for French SMEs with up to 100 employees to support the EuroStack initiative, aiming to reduce Europe’s dependence on foreign tec…

Proton completes SOC 2 Type II audit, reinforcing trust for business users

Proton achieved its first SOC 2 Type II attestation in July 2025, validating its operational security controls through a rigorous third-party audit by Schellman. The certification confirms Proton’s ex…

Proton Mail selected as MIT100k Semifinalist!

Proton Mail has been selected as a semifinalist in the 2014 MIT100K start-up competition, competing against over 300 other start-ups in the Web/IT track. The recognition validates Proton Mail’s focus …

An Inside Look at Proton Mail at Cryptocoins News

Proton Mail, an end-to-end encrypted email service, was featured in an exclusive interview with CryptoCoinsNews, highlighting its alignment with the Bitcoin community and their contributions to shapin…

A brief intro to Proton Mail’s design philosophy

Proton Mail clarified its design philosophy after a reviewer criticized features that were intentionally built, such as invisible end-to-end encryption (sacrificing PGP compatibility for ease of use) …

Proton Mail takes second place at StartupJackpot Boston

Proton Mail secured second place at StartupJackpot Boston, a grassroots startup competition where 15 teams pitched for a prize pool funded by sponsors and ticket sales. The event highlighted Proton Ma…

Notification Emails

Proton Mail introduced a refined notification email system in version 1.12, allowing users to toggle notifications on or off while retaining password recovery emails. The updated system sends notifica…

Why Switzerland? An analysis of Swiss privacy laws

Proton emphasizes Switzerland as its legal and operational base to offer unparalleled privacy protections for users globally, leveraging Swiss neutrality, constitutional privacy rights, and strict leg…

The Proton Mail Threat Model

Proton Mail updated its threat model on November 18, 2019, to clarify the security protections and limitations of its email service. The update removed outdated plugin recommendations but maintained t…

Introducing Proton Wallet – a safer way to hold Bitcoin

Proton launched Proton Wallet, a self-custodial Bitcoin wallet designed to simplify Bitcoin adoption while prioritizing security, privacy, and financial freedom. The wallet leverages Proton’s existing…

Proton Scribe is now included in Proton Family and Duo plans

Proton expanded access to its privacy-focused AI writing assistant, Proton Scribe, from Business and Visionary plans to all subscribers with Family and Duo plans, while also offering a 14-day free tri…

We’re giving away over $1 million to support a better internet

Proton’s 2024 Lifetime Account Charity Fundraiser raised a record $1.077 million, exceeding all expectations and bringing its seven-year total to over $4 million for organizations fighting privacy, fr…

Proton supports students in the US, UK, France, and Germany with discounts

Proton introduced exclusive student discounts in the US, UK, France, and Germany, offering up to 80% off on paid plans including Mail Plus, Drive Plus, VPN Plus, and Unlimited, as well as free Proton …

Help us choose recipients for our 2024 Lifetime Account Charity Fundraiser!

Proton announced its seventh annual Lifetime Account Charity Fundraiser, inviting community nominations for 10 organizations to receive donations from a raffle of 10 Proton Lifetime Accounts. The fund…

With Pass and SimpleLogin Lifetime, pay once and protect your privacy forever

Proton introduced a limited-time lifetime access offer for Proton Pass Plus and SimpleLogin premium, allowing users to pay a one-time fee of $199 for perpetual access instead of recurring subscription…

Join the 2024 Lifetime account fundraiser for online freedom

Proton is running its annual charity fundraiser offering 10 Proton Lifetime accounts through a raffle, with 100% of proceeds donated to nonprofits advancing digital privacy and freedom. The raffle run…

Why we support app store antitrust investigations

Proton joined the Coalition for App Fairness (CAF) to advocate for antitrust reforms in app store policies, citing concerns over monopolistic practices by Apple and Google. The company argues that app…

Help make Proton accessible to everyone in their native language

Proton has expanded its Localization Community, a volunteer initiative launched in January 2017, to improve accessibility of its end-to-end encrypted products (Proton Mail, Proton Calendar, Proton VPN…

Proton Mail at TED Global

Proton Mail announced the publication of a TED Global talk by co-founder Andy Yen, highlighting the importance of privacy and showcasing the service’s end-to-end encryption technology. The talk, now a…

In rush for age checks, we’re putting kids’ security at risk

Governments worldwide are implementing age-verification laws to protect children online, but these measures often lack adequate privacy safeguards, exposing minors to significant cybersecurity risks. …

The Lifetime Account auction is back! Help us decide who to support

Proton will auction three more Lifetime Accounts on eBay from Dec. 19 to Dec. 29, 2019, to raise funds for charities aligned with its mission of privacy, security, and online freedom. The auctions wil…

Proton Mail Fights Censorship by Adding Tor Support

Proton Mail launched a Tor hidden service (onion site) on January 19, 2017, enabling users to access encrypted email accounts directly through the Tor network. This change counters government censorsh…

There are now over 100 million Proton Accounts

Proton has reached 100 million accounts, marking a decade since its 2014 crowdfunding launch as the world’s first end-to-end encrypted email service. The milestone reflects Proton’s growth driven by g…

Proton reaches 70 million accounts

Proton announced it has surpassed 70 million user accounts, marking a significant milestone for its privacy-first technologies. The growth underscores the rising demand for privacy-respecting digital …

Security Hackathon at MIT

Proton Mail announced a security hackathon at MIT on August 2, 2014, offering over $1000 in prizes, free food, and drinks to participants. The event aimed to engage the security community in testing t…

The rare Proton username X is back up for auction!

Proton is re-auctioning the rare username 'X' along with the X@ email address across all Proton domains (proton.me, protonmail.com, protonmail.ch, pm.me) in a blind auction format to mitigate suspicio…

Introducing the new side panel

Proton has launched a new side panel feature for its Proton Mail, Proton Calendar, and Proton Drive web apps, enabling users to view and manage emails, calendars, and contacts simultaneously without s…

It’s time for the 2023 Lifetime Account Charity Fundraiser – who should we support?

Proton has launched its annual Lifetime Account Charity Fundraiser, inviting community nominations for nonprofit recipients of funds raised through a raffle. The fundraiser, now in its sixth year, wil…

2023 Lifetime account fundraiser: Rare usernames and 11 chances to win Proton’s most exclusive plan!

Proton announced its sixth annual charity fundraiser, raffling 10 Lifetime accounts with proceeds exceeding $2 million over six years. For the first time, the fundraiser introduces two new components:…

The 2023 Lifetime Account Charity Fundraiser raises over $732,000

Proton’s 2023 Lifetime Account Charity Fundraiser raised a record $732,000, including $522,000 from raffle ticket sales, $110,000 from auctioning three rare one-letter usernames (A, M, X), and a $100,…

Sustaining Proton’s mission over time

Proton emphasizes its long-term resilience in the privacy-focused tech space by highlighting its mission-driven approach, financial independence, and technological self-sufficiency, countering concern…

Proton Mail is still available in India, despite media reports

Proton Mail remains fully accessible in India as of May 2025, despite past reports suggesting potential blocking. In April 2025, rumors resurfaced about a possible ban, but no action has been taken. I…

Proton and Standard Notes are joining forces

Proton announced the acquisition of Standard Notes, an end-to-end encrypted note-taking app with over 300,000 users, to expand its privacy-focused ecosystem. Both companies share a commitment to open-…

Who should we support with our 2022 Lifetime Account Charity Fundraiser?

Proton announced its annual charity fundraiser, offering six rare Proton Lifetime accounts in a raffle, with proceeds supporting organizations advancing privacy and freedom. For the first time, the co…

The 2022 Lifetime Account Charity Fundraiser has started

Proton extended its annual Lifetime Account Charity Fundraiser, allowing community members to purchase raffle tickets until December 29 at 11:59 PM CET for a chance to win 10 Lifetime accounts. All pr…

The 2022 Lifetime Account Charity fundraiser raised over $784,000

Proton announced its 2022 Lifetime account charity raffle raised over $784,000, a record-breaking sum, with $684,670 from 68,000 raffle tickets and an additional $100,000 contribution from Proton. The…

Introducing Gluon, a high-performance IMAP library

Proton introduced Gluon, a new open-source IMAP library written in Go, designed to be high-performance, reliable, and developer-friendly. The library powers the new version of Proton Mail Bridge, whic…

Anti-abuse and account security at Proton

Proton Mail has enhanced its automated anti-abuse systems to combat bulk email registrations, account takeovers, and spam, which pose significant risks to its encrypted email service. These systems, i…

Proton hosted the sixth OpenPGP Email Summit

Proton hosted the sixth OpenPGP Email Summit in Geneva, bringing together developers from projects like Thunderbird, Enigmail, and Proton Mail, along with OpenPGP implementations such as Sequoia-PGP a…

Proton’s partnership with Bug Bounty Switzerland continues

Proton announced the continuation of its bug bounty partnership with Bug Bounty Switzerland, extending a collaboration that has already resulted in 19 resolved vulnerabilities and over €23,000 in rewa…

“Proton has bridged the gap between hardcore privacy enthusiasts and people who are just interested in becoming more private.” — Rafficer, power user

Proton highlights the long-standing contributions of a community member, Rafficer, who transitioned from a privacy-conscious user to a key contributor by developing a Linux CLI tool for Proton VPN and…

“Every citizen should be able to access the internet using strong encryption” — Ben from our localization community

Proton highlights the role of its volunteer French localization community, particularly Ben, a mobility-impaired IT project manager who proofreads French translations for Proton’s products to ensure a…

“We don’t need to give up our data every time we use the internet; I believe there are better alternatives.” — Irina, Brand Manager Proton

Proton’s first marketing hire, Irina, joined in 2017 when the company was a small encrypted email service founded by CERN scientists in response to the Snowden revelations. Over five years, she witnes…

Analysis of Proton’s July service disruption

Proton Mail, Proton VPN, and Proton Drive experienced intermittent service disruptions from July 11 to July 13, 2022, due to an unexpected database upgrade error, not a malicious attack. The incident …

The Proton 2022 roadmap

Proton announced significant 2022 product roadmap progress, with the most important change being the upcoming general release of Proton Calendar’s Android app in a few weeks, marking a major step towa…

Insights from the 2022 Proton survey

Proton’s 2022 community survey, with a record-breaking response rate, revealed key user demands that will shape its product roadmap. Over 33% of respondents requested shorter domain names, while 20% p…

Proton and SimpleLogin are joining forces

Proton announced the acquisition of SimpleLogin, a privacy-focused email alias service, to strengthen its mission of making privacy the default on the internet. SimpleLogin allows users to create anon…

Evolving privacy for the future

Proton announced plans to evolve from a single-service provider to a unified privacy-focused ecosystem, driven by community feedback from its 2022 survey. The shift responds to growing mainstream inte…

Proton turns eight: A look at then vs. now

Proton celebrates its eighth anniversary by highlighting its growth from a community-funded privacy project to a resilient, sustainable business with over 50 million signups and 400 employees. The com…

A new Proton experience with Tor

Proton has joined the Tor Project as a Green Onion Member, a move that expands access to its services for users facing advanced internet censorship. The company launched updated Tor sites for Proton M…

There’s no Proton without the Proton community

Proton has clarified the composition and impact of its community, emphasizing that it is built by and for users who prioritize privacy. The community includes everyday users of Proton Mail, VPN, Calen…

Importantes clarifications concernant l’arrestation d’un militant climatique

Proton clarified its compliance with a Swiss court order requiring it to collect data on a climate activist’s account under criminal investigation, emphasizing that its encryption prevented authoritie…

Proton launches new bug bounty program with partner Bug Bounty Switzerland

Proton announced a new private bug bounty program in partnership with Bug Bounty Switzerland, a leading organization in Swiss security initiatives. The program enlists expert ethical hackers and secur…

Proton welcomes Alisée de Tonnac and Bill Kaiser to its board

Proton announced the appointment of Alisée de Tonnac and Bill Kaiser to its Board of Directors, marking a strategic expansion of its leadership to support its growth and mission of advancing online pr…

Proton is partnering with Reporters Without Borders to protect journalists worldwide

Proton announced a 2022 partnership with Reporters Without Borders (RSF) to train, equip, and protect journalists globally, aligning with its mission to defend press freedom and digital security. The …

The 2021 Lifetime Account Charity Fundraiser has started

Proton launched its annual Lifetime Account Charity Fundraiser on 13 December 2021, ending on 28 December 2021, with six Lifetime accounts raffled to support Reporters Without Borders (RSF). All proce…

What are the alternatives to age verification?

The article explores alternatives to traditional age verification systems, which often fail to balance child protection with privacy concerns. It highlights attribute-based verification, which verifie…

What small businesses still get wrong about password managers

The Proton SMB Cybersecurity Report 2026 reveals that while over half of small businesses now use business password managers, one in four still experienced a breach last year due to credential-based a…

Proton Calendar now includes secure appointment scheduling

Proton has introduced a secure appointment scheduling tool integrated into Proton Calendar as part of its Proton Workspace suite. The tool allows users to create public booking pages that sync directl…

What age verification actually means (and why the term is misleading)

The internet is moving away from the 'checkbox honor system' for age verification as global regulatory pressure intensifies to protect children from online risks. While the goal of age gating is widel…

Age checks and child safety: Online age verification systems fail to protect children

Current age-verification systems for online content fail to effectively protect children while raising significant privacy and free speech concerns. Research shows minors often bypass restrictions, an…

What happens after age-verification laws take effect: The chilling effect of online age and ID checks

Governments worldwide are increasingly adopting age-verification laws to protect minors online, but these policies are reshaping the internet in fragmented and contested ways. The U.S. has seen a patc…

From vulnerability to resilience: an incident response framework for SMBs

Proton’s 2026 SMB Security Report reveals that 25% of small businesses have experienced cyberattacks despite existing security measures, with damages extending beyond financial losses to include legal…

Congress is about to renew warrantless surveillance. And VPN users are caught in the middle

Congress is nearing a renewal of Section 702 of the Foreign Intelligence Surveillance Act (FISA), a law allowing U.S. intelligence agencies to collect communications from foreigners abroad without a w…

How a password manager supports GDPR compliance for businesses

The article highlights the critical role of password management in achieving GDPR compliance, emphasizing that weak credential practices are a leading cause of regulatory risk and data breaches. It un…

Meta’s new Instagram Plus plan lets people view Stories anonymously

Meta is testing a new Instagram subscription plan called Instagram Plus, which introduces the ability to view Stories anonymously—a feature previously unavailable on the platform. This change disrupts…

A majority of US state legislators have data leaked on the dark web

A Proton investigation reveals that 67% of US state legislators have had their publicly listed email addresses exposed in data breaches, with over 16,000 breach records identified across 49 states. Mo…

A 770% surge in government requests to Big Tech is reshaping parenting

Proton’s research reveals a 770% increase over the past decade in data shared by Google, Apple, and Meta with U.S. authorities, totaling over 3.5 million user accounts disclosed between 2014 and early…

Pricing updated for Proton: - Free: $0/mo -> Custom pricing - Unlimited: $9.99/mo -> Custom pricing - Duo: $12.99/mo -> Custom pricing - New tier: For Families (Custom pricing) - New tier: For Busines