| A | ↛ | Jetpack_Sync_Module_Auth removed |
| ⇢ | A | Jetpack_Sync_Module_Users::authenticate_handler() added | |
| ⇢ | A | Jetpack_Sync_Module_Users::wp_login_handler() added | |
| A | ↛ | Jetpack_Sync_Module_Auth::check_password() removed | |
| A | ↛ | Jetpack_Sync_Module_Auth::name() removed | |
| A | ↛ | Jetpack_Sync_Module_Auth::init_listeners() removed |