Sign in with your domain name.

Try it!

What is makes it easy to add web sign-in to your applications.

If you'd like to let your users log in with their own domain name as their identity, you can use to handle the details of that for you. supports IndieAuth, so users with supported websites will be able to sign in using their own website's login. Otherwise, will check for links to Twitter, GitHub, an email address or PGP key, and will ask the user to authenticate that way. Regardless of how the user authenticates, the identity provided to the application will always be the user's primary website.

Web Sign-In Prompt
If you have any trouble using this service, please open an issue on GitHub.