Privacy
Last updated: 12 November 2026
Fingerknack is a game you play on your own iPhone. It has no account, no advertising and no analytics. Your figures, attempts, best runs and settings are stored only on your device and are deleted when you delete the app.
What leaves your iPhone
| Data | When | Why |
|---|---|---|
| An app-install identifier (a push subscription id or the vendor identifier), the app's bundle id and version | Once per launch | To check whether this version is still supported. Nothing else is sent with it. |
| Which screen opened at launch and whether this is the first launch | At launch, through our push provider OneSignal | To run the version check. Not used for advertising or profiling. |
| Your message, the topic, an optional reply email, optional attachments (photos, videos, PDF or text files) and optional device details (app version, iOS version, device model, language) | Only when you tap Send in Help → Write to us | To answer you. The message is delivered to our support inbox by email. |
What we never collect
Location, contacts, your name, browsing or search history, purchases, health data, advertising identifiers. Fingerknack does not track you across apps or websites and does not show an App Tracking Transparency prompt.
Permissions
The game itself asks for none. The camera is used only if you choose “Take a photo” while writing to support; photos you attach are sent without location data. Fingerknack does not ask for notification permission.
Service providers
OneSignal (push infrastructure, used here for the launch identifier) and Cloudflare (hosting of this site and of the endpoint that receives support messages). They process data only on our behalf.
Keeping and deleting
Support messages are kept as long as needed to answer them and then deleted. To have a message deleted, or to ask what we hold, write to support@fingerknack.info. In the app, Settings → Reset progress erases your album on the device.
Children
Fingerknack is not directed at children and is not in the Kids category. It collects no personal data in play.
Contact
Kylie Drouh — support@fingerknack.info