Proton Calendar for Android is now available for download on Google Play. | Continue reading
Proton has joined the Tor Project as a Green Onion Member and has implemented a major update to our Tor .onion site. | Continue reading
SimpleLogin has joined Proton. Soon, the entire Proton community will be able to hide their email addresses. | Continue reading
ProtonMail, ProtonVPN, Proton Calendar, and Proton Drive all passed security audits conducted by the IT security firm Securitum. | Continue reading
With a @proton.me address, you can easily share your email address with others. Learn how to activate your @proton.me address in this article. | Continue reading
Despite its popularity, SMS is a dangerously insecure way to send text messages. We examine why and discuss what you can do about it. | Continue reading
SMTP, IMAP, and POP3 are protocols used by email clients to send and receive emails. We take an in-depth look. | Continue reading
ProtonMail, ProtonVPN, Proton Calendar, and Proton Drive all passed pentests conducted by the IT security firm Securitum. | Continue reading
We have redesigned our ProtonMail Bridge app, which allows you to access ProtonMail using desktop email clients, for improved ease of use | Continue reading
Bart Butler, our CTO, explains how we resolved a DKIM replay attack and how you can protect your domain from being impersonated. | Continue reading
A Swiss court has ruled that ProtonMail, as an email service, is not a telecommunications provider, meaning we are not subject to a telecommunications provider’s enhanced data retention obligations. | Continue reading
Anonymity is not the same thing as privacy, and confusing these two concepts can weaken your online security. | Continue reading
ProtonMail was founded to build a better internet, and to protect activists, journalists, and ordinary people from online surveillance. | Continue reading
Sir Tim Berners-Lee, the inventor of the World Wide Web and advocate for the right to privacy, is joining Proton’s advisory board. | Continue reading
We would like to provide important clarifications regarding the case of the climate activist who was arrested by French police. | Continue reading
Before we released the new ProtonMail, security experts conducted an independent audit of its open source code. You can read their report. | Continue reading
We have redesigned ProtonMail from the ground up to make it even easier to use, give it a new look, and add more personalization options. | Continue reading
Proton Calendar lets you stay on top of your schedule while keeping your personal data secure. Learn how to create events, send invitations, and more. | Continue reading
The Microsoft Exchange hack might be one of the worst breaches of all time. We look at what went wrong and how to better prevent email breaches. | Continue reading
Along with Threema, Tresorit, and Tutanota, we are releasing a joint statement calling on the EU to reject any ban or attack on end-to-end encryption. | Continue reading
The DMA is a set of proposed rules from the European Commission aiming to curtail Big Tech’s exploitative practices and make the internet more competitive. | Continue reading
The Council of the EU released a non-binding resolution that calls for tech companies to find technical solutions to let authorities access encrypted data. | Continue reading
Proton’s end-to-end encrypted cloud storage service, Proton Drive, is still under development. Should you upgrade to early access now? | Continue reading
On September 29, an internet routing error by an Australian ISP redirected a third of our global traffic. ISPs must start taking BGP hijacking seriously. | Continue reading
We’re making Proton tools even more seamlessly connected, letting you sign in once to access your inbox, calendar, cloud storage, and more. | Continue reading
Quickly move your messages from other email services to your secure ProtonMail inbox with the Import-Export app. | Continue reading
Google searches for privacy-focused Gmail alternatives have steadily increased since 2019. We examine the numbers and potential reasons why. | Continue reading
Learn how ProtonDrive uses end-to-end encryption to protect your photos, documents, and other sensitive data. | Continue reading
TikTok is the fastest growing social media platform in the world. However, its links to the Chinese government also pose a major privacy problem | Continue reading
The US Congress is considering a bill that will ban end-to-end encryption and give law enforcement access to almost any encrypted app or device. | Continue reading
The EU is investigating Apple’s App Store practices for antitrust violations. Here’s why we must all resist abuses by tech giants. | Continue reading
Should you use a password or passphrase? The question has sparked intense discussion among techies for years. Here’s our recommendations. | Continue reading
Many countries are turning to contact tracing apps to fight COVID-19. These represent grave threats to privacy if they are not designed properly. | Continue reading
Our ProtonMail Android app is open source. This is part of our commitment to transparency and to contributing to the open source and privacy tech community. | Continue reading
Our Bridge app is now open source for macOS, Windows, and Linux. In this article, you can find links to the code and an independent security audit report. | Continue reading
Proton is offering extra storage, free business email accounts, and other resources to support our community through the coronavirus pandemic. | Continue reading
ProtonMail Linux users can now connect their email accounts with the Thunderbird client. | Continue reading
Russia has periodically made attempts to block ProtonMail. Here is the current status and how you can bypass blocks placed on ProtonMail. | Continue reading
Android is one of Google’s most important tools for collecting data on users. This guide will help you improve your privacy on Android devices. | Continue reading
The ProtonCalendar uses an innovative encryption model to deliver the high level of security Proton users expect. | Continue reading
ProtonCalendar is the latest privacy-focused product from ProtonMail. Keep your plans private and secure with our encrypted calendar app. | Continue reading
Using the right web browser is crucial to protecting your privacy especially at this time. See which browsers prevent online trackers from following you. | Continue reading
We signed an open letter that opposes the EU’s proposal to loosen oversight of foreign data requests. We call on the EU to protect its citizens’ privacy. | Continue reading
Belarus blocked access to ProtonMail and ProtonVPN inside the country on Nov. 15, 2019. Here’s how you can continue accessing ProtonMail. | Continue reading
Protesters around the world are using ProtonMail to secure their communications. We support their right to free speech and privacy. | Continue reading
We have published the ProtonMail iOS security model to highlight how ProtonMail for iOS has a higher level of security compared to typical apps. | Continue reading
We have released the ProtonMail iOS app as open source software as part of our commitment to transparency and supporting the developer community. | Continue reading