CLConcatstring Labs
WordPress Plugins

CS BioLogin – Seamless Biometric Authentication

Passwordless sign-in using the WebAuthn standard (FIDO2/passkeys)

CS BioLogin – Seamless Biometric Authentication

Overview

CS BioLogin brings biometric authentication to WordPress through Face ID, Touch ID, Windows Hello, or fingerprint readers. It stores only public key credentials in the database while biometric templates stay on users' devices, and the entire solution runs on your own site without third-party services.

Key features

  • Biometric login option on the WordPress login screen with optional password fallback
  • User device management (register, rename, update, remove passkeys)
  • Admin security logs and per-user device management
  • Rate limiting and lockout protection
  • WooCommerce integration with My Account tab
  • Local credential storage — no third-party servers
  • Multi-device support with duplicate-device handling

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