Limesnip Simple2FA

Limesnip Simple2FA adds email-based two-factor authentication to your site. After entering their username and password, users receive a 6-digit verification code via email that they must enter to complete login.

Features:

• Email-based 2FA – no authenticator app required
• Clean, Linear-inspired verification UI
• Auto-advancing digit inputs with paste support
• Auto-submit when all digits are entered
• Role-based enforcement – choose which roles require 2FA
• Configurable code expiration and max attempts
• Optional «Remember this device» feature
• HTML and plain text email support
• Secure code storage (SHA-256 hashed)
• Fully responsive design