Something not working, or have an idea for your pet? Email hello@rebusarium.com and we'll get back to you.
Please mention your iPhone model and iOS version if something looks wrong.
Open Nuko → Me → Nuko Plus → Restore, or Me → Settings → Restore purchases.
iOS Settings → [your name] → Subscriptions → Nuko. Cancel at least 24 hours before the period ends.
Check that Live Activities are on for Nuko in iOS Settings, then open Nuko → Me → Settings → Dynamic Island → Always show my pet. iOS hides it if you haven't opened Nuko for 8 hours. Open the app and it comes back.
Keep iCloud sync on (Me → Settings → iCloud sync) and sign in with the same Apple Account.