Zing Handles are unique IDs available to Zing Members. You can find yours in the personal details section of the app, accessible via the profile button in the top left hand corner of your home screen.
Zing Handles will be set up automatically as ‘@firstname.lastname’, however you do have the ability to personalise your Zing Handle. Please bear in mind, you can only edit your Zing Handle twice. To edit it, tap the pencil icon next to your Handle in the app.