Speed Duel — Privacy Policy
Last updated: June 22, 2026
Speed Duel ("the app") is a card game published by AxelStack. This policy explains how the app handles your information. The short version: the app does not collect, store, or share any personal data.
Information we collect
None. Speed Duel does not collect, transmit, or sell any personal information. There are no accounts, no sign-in, no analytics, and no advertising. The app works fully offline.
Data stored on your device
The app saves your best game times locally on your device so you can try to beat them. This information never leaves your phone and is removed if you uninstall the app.
Permissions
For the "two phones" local multiplayer mode, the app uses Bluetooth, nearby-device, and (on older Android versions) location permissions. These are used only to discover and connect to another nearby phone running Speed Duel for a local game. The app does not use these permissions to determine your location, and no location or connection data is collected, stored, or shared.
Children's privacy
The app is family-friendly and does not knowingly collect any information from anyone, including children.
Changes to this policy
If this policy changes, the updated version will be posted at this address with a new "Last updated" date.
Contact
Questions about this policy? Contact alex@axelstack.com.