Delete your Bolt Zip data
Bolt Zip has no sign-in and no accounts, so there is no account to delete. Your progress and settings are stored only on your phone.
Remove your data
Uninstall the game. Its progress, settings and local event log are deleted with it.
What else exists
Analytics and crash data sent to Firebase are tied to a random identifier for your installation, not to your name, email or an account. Uninstalling the game resets that identifier, and the data expires on its own under Firebase’s retention settings. Questions or requests about it go to support@jogiba.com.
Questions
Write to support@jogiba.com.