Built here
Biometric login for mobile apps
/mobile--biometric-auth
/mobile--biometric-auth is a Claude Code skill in the Code section. Adds Face ID, Touch ID or Android biometrics to your app, with the token held in the platform keystore and a real non-biometric fallback.
Author's description
Add biometric auth: Face/Touch ID, secure token storage, safe fallbacks
How to ask for it
/mobile--biometric-auth add Face ID to my iOS app/mobile--biometric-auth implement Touch ID with a PIN fallback/mobile--biometric-auth store the session token securely
Install
curl -fsSL https://raw.githubusercontent.com/sgomez-dev/claude-skills/main/install.sh | bashAfter installing with the script, type /mobile--biometric-auth. Using Cursor, Windsurf or Codex? Platform guides
Demo coming soon