What Is Proton Sentinel? Advanced Account Security (2025)
A clear guide to Proton Sentinel, Proton’s advanced security program designed to protect accounts from sophisticated attacks.
Topic
Security & Privacy
Practical writing about digital security and privacy — covering tools, habits, threats, and ways to protect your online life.
Proton Pass Secure File Attachments Explained
Proton Pass adds secure file attachments, letting you save documents and files with your stored passwords and sensitive items securely.
Using YubiKey and Security Keys with Proton Pass
A practical guide to using YubiKey and other security keys with Proton Pass for stronger two-factor authentication.
Why I Decided to Move My Email Away from Gmail to Proton Mail
After more than a decade with Gmail, I switched my email to Proton Mail for better privacy and to stop my inbox from being scanned for ads. In this post I explain why.