Authentication Button - Documentation

Plug is a browser crypto wallet extension & mobile app that allows you to access your ICP, Cycles, and other tokens as well as log into IC apps with one click.

GitHub - dmjones/flutter_auth_buttons: Flutter buttons for social platforms

Authentication apaleo Developer Documentation

Requirements

Add a Google Login Button to Your WordPress Site

Google

Sign in with Clio': Button guidelines for applications

Confusing help site Log in button

GitHub Login

Atlassian Partner, Wellington - How do I style the SAML Login Button?

How to Create an SSO Button? – A Step-by-Step Guide – SourceBae

TT Rest Authentication and request IDs