Test records and recovery
A browser cookie identifies your anonymous profile. Online records include the score and measurement details. You may optionally enter sleep, caffeine, or fatigue information. A recovery code restores access on another device. TapNerve stores a verifier for the code.
Public results and deletion
Results are private until you create a public link. Anyone with that link can see the result. Leaderboard registration displays your nickname, public code, country when detected, and score. Optional condition entries stay private. Delete an individual record from My records or remove your profile in Settings.
Usage measurement
If usage measurement is available and you enable it in Settings, TapNerve counts actions such as starting or completing a test. These aggregate counts group events by date, language, and device category. You can turn measurement off in Settings.