Your little world stays yours.
Signing in with Google is optional. If you do, this site receives your name, email address and profile picture from Google, and uses them only to show who is signed in and to save your sticker collections to your account so they appear on every device.
Collections are stored with Supabase and can only be read by your own account. Nothing is sold, shared or used for advertising. Without signing in, collections stay in your browser only.
To have your account and saved collections deleted, ask the person who shared this site with you and they will remove it.