Proton blog

See what’s new in the redesigned Proton Mail app for iOS and Android. Enjoy offline mode and a smoother experience on both platforms.

Interview follow up emails are far more than good form. Stand out from other candidates with these five professional templates.

Learn how to write a proper email for all situations — big or small — and get your message noticed with these customizable templates.

See what’s new in the redesigned Proton Mail app for iOS and Android. Enjoy offline mode and a smoother experience on both platforms.

You can now move pictures and albums from Google Photos or any folder into Proton Drive for Windows — all protected by end-to-end encryption.

When something unexpected happens, make sure your loved ones can get the critical data they need with Emergency Access for your Proton Account.

When something unexpected happens, make sure your loved ones can get the critical data they need with Emergency Access for your Proton Account.

The US recently implemented a 39% tariff of Swiss imports. In solidarity, Proton is offering discounts on our services to Swiss businesses and citizens.

To build a secure 2FA app for all major devices, Proton turned to Rust. Carlos Quintana explains why we chose Rust and why we'll likely use it more in the future.

LinkedIn will share your public data with Microsoft to train AI. Find what this means for your privacy and how to opt out.

A former Meta employee alleges the company used internal tracking methods to bypass Apple’s privacy rules and inflate ad metrics.

Former CIA officer Andrew Bustamante and Cato’s Jennifer Huddleston debate what privacy means today and how it shapes security, rights, and the internet.

Running out of iPhone storage? Find out how to free up space, manage files, and maintain data privacy with Proton Drive.

Find out the main artificial intelligence privacy concerns, from data collection and bias to deepfakes and surveillance, and how to protect yourself.

What is a large language model (LLM) and how does it work? Here's what you need to know about LLMs and the future of privacy-first AI.

Big Tech companies are building AI aligned with their surveillance capitalism business model. We need a privacy-first and responsible AI alternative today.

Apple's latest proposal to comply with the DMA is just another attempt to cheat users and developers. We explain its convoluted terms and why they're no good.

Data brokers sell your personal info without consent. Here’s how they threaten democracy — and what you can do to stop them.

Interview follow up emails are far more than good form. Stand out from other candidates with these five professional templates.

Learn how to write a proper email for all situations — big or small — and get your message noticed with these customizable templates.

Cybercriminals will take any opportunity to gain unauthorized access to your servers. Learn how you can stop them.