Local game data
Scores, highest level, tutorial state and preferences are stored locally. NÚCLEO does not receive bubble taps or game records and provides no game login, chat, analytics backend or cloud save.
Optional movement
Core Motion reads acceleration and gravity only for the optional round-confirm gesture. Readings are processed in memory, not retained or sent to a server. POP remains available without the gesture; accessible alternatives are provided.
Sound and speech
Original effects and optional on-device speech announce events. The app does not record your voice and does not use the microphone. Availability of the selected system voice depends on the device.
Apple purchases
Apple handles payment and signed purchase information. StoreKit verifies access, transaction updates and revocations. Restore Purchases uses the Apple Account that purchased; NÚCLEO does not receive card details. Purchase restoration is separate from local game progress.
Advertising configuration
The preview disables advertising. The project includes Google Mobile Ads and UMP for a possible ad-supported release. If enabled, Google may process IP-derived approximate location, device/app identifiers, advertising interactions and diagnostics for advertising, measurement and fraud prevention. The planned configuration requests non-personalized ads, disables publisher first-party identifiers and checks applicable consent before requests. The final release must match its Apple privacy disclosure; this page does not claim Data Not Collected.
Support and deletion
Write to hello@nucleo.build with the version, device and problem. Only the message and files you choose are sent. Do not include passwords or payment details. Erase progress in Settings or remove the app to remove local game data; contact us to request deletion of support correspondence.
Who to contact
NÚCLEO is the brand used for these projects by Gonzalo Juarez Martin. For questions about this notice or information you have sent us, email hello@nucleo.build.
Email does not automatically receive data stored in the apps. Manage exported copies and backups with their respective providers.