A native, lightweight and secure one-time-password (OTP) client
iOS client for Proton Authenticator
Source code for 2FAS Auth iOS app
MaxKey SSO ,Leading-Edge IAM-IDaas(Identity and Access Management)
FIDO® Certified StrongKey FIDO Server (SKFS)
Forget passwords, use a fingerprint scanner or facial recognition
Token-based AngularJS authentication