Anonymous registrations will show as numbered emails on the Stamp Me dashboard, "firstname.lastname@example.org" without user details.
This means the user has selected the "Quick Start" function on the App without registering details (name, email etc).
Anonymous users can access offers and be issued with Stamps, Points and Check-ins via the Quick Start function. However, anonymous users are not able to redeem rewards until they register.
Anonymous users will be prompted to register their details each time they re-enter the App.
It is highly recommended users register to avoid any future complications with accessibility and to secure their rewards.