Wristfall Privacy Policy
Last updated: June 21, 2026
This Privacy Policy explains what information Wristfall ("the app") collects, how it is used, and the choices you have. Wristfall is an Apple Watch game developed by DropDev AB ("we", "us", "our").
Summary: Wristfall has no ads, no analytics, no tracking, and we never sell your data.
Information We Collect
Wristfall is built to collect as little as possible. We do not ask for your name, email address, phone number, contacts, or precise location.
- Anonymous player ID: When you play online multiplayer, the app signs you in anonymously through Firebase Authentication. This creates a random anonymous identifier that is not linked to your Apple ID or real-world identity.
- Multiplayer game data: While you are in a multiplayer room we store the nickname you choose, your current score, whether you are still alive in the round, and a two-letter country code. The country code is read from your device region setting; we do not use GPS or Location Services.
- On-device data: Your personal best scores and gameplay stats are stored only on your device and are never sent to us.
Game Center
Leaderboards and achievements are provided by Apple Game Center. If you use them, that data is handled by Apple under Apple’s privacy policy. We never receive your Apple ID or Game Center account details.
How We Use Information
We use the limited data above for one purpose only: to run the game. Specifically, to authenticate you anonymously for online play, to match you with other players, and to display scores and the "last wrist standing" results during a multiplayer round.
We do not use your data for advertising, profiling, analytics, or any form of tracking across apps or websites.
Sharing
We do not sell or rent your data. Inside a multiplayer match, the nickname, score and country code you provide are visible to the other players in that same room. We rely on the following service providers, who process data on our behalf:
- Google Firebase (Authentication and Realtime Database) – for anonymous sign-in and multiplayer state.
- Apple Game Center – for leaderboards and achievements.
Data Retention
Multiplayer room data is temporary. Scores, nicknames and room state exist only while a match is active and are removed when the round ends or the room expires. On-device data is removed when you delete the app from your Apple Watch and iPhone.
Children’s Privacy
Wristfall is rated 4+. We do not knowingly collect personal information that identifies a child. The only data we handle (an anonymous ID, a freely chosen nickname, a score and a country code) is not designed to identify any individual.
Your Choices
You can play the solo game without creating any online presence. If you have questions about your data or would like data associated with an anonymous multiplayer session removed, contact us using the details below.
Changes to This Policy
We may update this Privacy Policy from time to time. Material changes will be reflected by the "Last updated" date at the top of this page.
Contact
If you have any questions about this Privacy Policy, contact us at contact@dropdev.se.
DropDev AB