Proton blog

Learn how to safeguard PII data in digital environments with strong controls, clear responsibilities, and best security practices.

Age verification is moving into operating systems. Here’s how OS-level age checks could reshape privacy and access online.

Apple now requires UK users to verify their age on iPhone. This signals a broader shift toward identity-based access at the device level.

Core file operations in Proton Drive now use the Drive SDK for faster, more reliable performance. See our progress and what’s coming in 2026.

Proton Drive now includes Proton Sheets, giving you secure, encrypted spreadsheets for safer collaboration, organized data, and aligned teams.

To help you work in the terminal, Proton Pass now offers a command-line interface (CLI) for enhanced productivity and increased security.

Give your child a safer start online. Reserve a private, secure, no-ads address with Proton Mail that stays sealed until your child is ready.

Proton Mail’s next-generation iOS and Android apps were rebuilt from the ground up. Here’s why we did it and what it changes for users.

Proton surveyed 1,000 people across four countries to reveal how personal spreadsheet data lives on, stays shared, and may be used long after you forget it.

Age verification is moving into operating systems. Here’s how OS-level age checks could reshape privacy and access online.

Apple now requires UK users to verify their age on iPhone. This signals a broader shift toward identity-based access at the device level.

Google Chromebooks and Workspace rule US classrooms. Lawsuits claim they collect student data without parental consent. What you should know.

Find out how to stop apps running in background Android processes, and read our tips to keep your phone more secure.

Discover how passkeys work, why they beat passwords on security and usability, and when you still need a password.

What is an email address, really? Discover how it works, what makes one valid, and simple tips to keep yours private.

Should we be worried about AI taking over the world someday? Or is Big Tech distracting us from what it's doing right now?

From age verification and VPN bans to AI gone wrong, these are our predictions for how the internet will change in 2026.

AI use is increasing rapidly, and many chatbots are tracking everything you share with them. Here’s why that matters and why you should be concerned.

Learn how to safeguard PII data in digital environments with strong controls, clear responsibilities, and best security practices.

New incidents uncovered in the 2026 Data Breach Observatory show that small businesses were hit especially hard by cyberattacks.

Find out what qualifies as a data breach in the UK, your legal obligations, and how to report it to the Information Commissioner’s Office.