Latest articles
- For business
OTP bots exploit one-time passwords for account takeover attacks. Learn how to
protect your business and customers.
Learn how to connect with clients securely over video conferencing without
risking your data or reputation.
Learn what AI compliance means for your business, how to choose the right tools,
and best practices for maintaining compliance.
- Proton Mail
- Proton news
Switch from Gmail to Proton Mail and send and receive emails in one place. No
more toggling between inboxes.
Learn how to block websites on Google Chrome using the Family Life app, Chrome
extensions, mobile-specific settings, and router settings.
Find out if Facebook Marketplace is safe, learn to spot the most common scams,
plus top tips to shop securely.
- Privacy guides
Get step‑by‑step instructions to change your WiFi password on Windows, macOS,
Android, iOS, and popular routers.
- Privacy guides
Learn how HOTP, TOTP, and OTP compare: Discover their differences across
security, usability, and accessibility to find the best one for you.
TOTP generates secure 2FA codes that expire in seconds. Learn about how it works
and its benefits over other 2FA methods.
- Privacy guides
Learn what an HMAC-based one-time password (HOTP) is, how it works, and how it
differs from other OTP authentication methods.
The principle of least privilege is a security approach that can protect your
SMB — get a free guide to implementing it