Add the capability to log in with cryptocurrency wallet such as Pantograph. Adds a button to WordPress login screen that will let users securely log in with their crypto wallet. In the background, a regular WordPress user account is created, so existing plugins and customizations will have no problem working along. Details Shortcodes [sign_panto_button] Inserts a login button. The same kind as you see on the login screen. The button will only be displayed if user is not logged in, otherwise outputs nothing.