Nova Launcher does not have a menu option to "Enter Activation Code." It relies entirely on the Play Store's API.
Nova Launcher has been updated for over a decade. A one-time purchase (often as low as $0.99 during holiday sales) supports years of continued development. Conclusion nova launcher prime authorisation code
The app verifies your purchase through Google Play’s Licensing Service. As long as you are logged into the Google account used for the purchase, the features unlock automatically. Why You Can’t Find an "Authorization Code" Nova Launcher does not have a menu option
Are you having trouble getting your to show up on a new device ? Conclusion The app verifies your purchase through Google
Nova Launcher has long been the gold standard for Android customization. While the base version offers a wealth of features, unlocks the full potential of the app, including gestures, icon swipes, and hide-app capabilities.