Proton

Советы о конфиденциальности

how to encrypt files
en
  • Советы о конфиденциальности
If you have sensitive files or just want to keep your data private, here’s how to encrypt files on Windows, Mac, Android, and iOS.
what is two factor authentication (2fa)
en
  • Советы о конфиденциальности
Learn what 2FA is, how it works, and why you should use it wherever you can to protect your privacy and security online.
en
  • Советы о конфиденциальности
Cloud storage lets you share large files quickly, back up your data, and more. Read on to find out if you should use cloud storage.
how to password protect pdf header image
en
  • Советы о конфиденциальности
Here's a step-by-step guide outlining how to password-protect PDF files and other ways to keep your documents safe from prying eyes.
can emails be traced
en
  • Советы о конфиденциальности
Email providers, ISPs, and law enforcers have ways to trace and track you through your emails. Here’s how to stay private online.
what is ciphertext
en
  • Советы о конфиденциальности
Learn all about ciphertext (encrypted text) and how it protects your privacy and secures online communications, including encrypted email.
en
  • Советы о конфиденциальности
We explain the different types of encryption for cloud storage, and why end-to-end encryption (e2ee) is the best for your files.
en
  • Советы о конфиденциальности
Data breaches leak millions of emails every year. Learn how to check if your email has been leaked and how you should respond.
en
  • Советы о конфиденциальности
Jack Crompton, an engineer on our Web Core team, explains how we've enabled data recovery without compromising your privacy.
en
  • Советы о конфиденциальности
Gmail makes you pay for its free account with your data and privacy. Learn how to delete your Gmail account and reclaim your privacy.
en
  • Советы о конфиденциальности
Your inbox contains sensitive information about your life. Here are five ways to encrypt your emails and keep them safe from third parties.