2FA / Authenticator

Two-Factor Authentication adds an extra layer of security effectively blocking 99.9% of account hack attempts.

[!IMPORTANT] Avoid SMS 2FA (SIM swapping risk) and Email 2FA (if email is compromised, everything is). Use TOTP (Time-based One-Time Password) apps.

Recommended Apps

2FAS

Open source, offline, simple.

• Best for: Most users. Has a browser extension to autofill codes.

Aegis Authenticator

The gold standard for Android.

• Features: Powerful encryption, biometric unlock, and flexible content backup options.

Ente Auth

Cross-platform (Mobile + Desktop).

• Best for: Users who want end-to-end encrypted cloud backup to sync across devices.

Bitwarden

Password manager with built-in 2FA.

• Best for: Convenience. It copies the TOTP code to your clipboard automatically after autofilling your password.