The short version: PULSIVA itself does not collect, store, or transmit any personal data. The app shows third-party ads, and the advertising provider processes a limited amount of device data as described below. Ads are always non-personalized, and the app never tracks you.
Your scores, settings, and calibration values are stored locally (iOS UserDefaults) and never leave your device. Deleting the app deletes this data. There is no account system and no analytics SDK.
The game itself makes no network requests. Network access is used only to load advertisements.
PULSIVA displays ads via Google AdMob, occasionally shown after a song's result screen (never during gameplay). Ads are always served with personalization disabled:
To serve and measure ads, Google may process your IP address, coarse device information (model, OS version), and ad-interaction data. See Google's policy: policies.google.com/technologies/ads
Because the app does not track, you will never see a tracking permission prompt.
No data is shared with anyone else, and PULSIVA never sells data.
If you have questions, contact zhiii0x@gmail.com.