The concept of sign-up forms are fine. The problem is every web developer wants to write his own. Even if some rudimentary "simple sign-up" REST API started t

The concept of sign-up forms are fine. The problem is every web developer wants to write his own. Even if some rudimentary "simple sign-up" REST API started to catch on, then browser plug-ins could be written handle all the in-between steps in signing up, checking your email, and confirming identity.