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

We take an in-depth look at whether Android or iOS is more secure. It's a complex question with nuances on both sides.

Images captured by Pokémon Go players are now helping train AI systems that allow delivery robots to navigate cities with centimeter-level accuracy.

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.

Images captured by Pokémon Go players are now helping train AI systems that allow delivery robots to navigate cities with centimeter-level accuracy.

Proton survey shows most US parents worry about their kids' digital footprint, identity theft, and the long-term impact of growing up online.

Instagram will drop end-to-end encrypted chats on May 8, 2026, reversing years of Meta’s push for stronger privacy. Here's what it means.

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

We take an in-depth look at whether Android or iOS is more secure. It's a complex question with nuances on both sides.

Eavesdropping attacks can be levied at individuals and businesses, but how do they work? We explain how to protect against them

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.

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.

Learn about ISO 27000: what they are, why they matter for security and compliance, and how to implement ISO-aligned credential controls.