Lumo Tangle privacy policy
Updated November 7, 2026 · App version 1.1
Lumo Tangle is developed by Bryce Bramscher.
Information in the app
The app stores your current puzzle, move history, completed levels, best-move statistics, and sound and vibration preferences locally on your device. It does not send this information to the developer. This version has no app accounts, advertising, tracking, analytics SDKs or developer-operated backend. Puzzle play and personal statistics work offline. Purchases, restores and optional Game Center leaderboards use Apple’s services, as described below. The app does not request access to contacts, photos, microphone, camera or location.
Apple services and backups
Apple handles App Store downloads and optional one-time in-app purchases. The app uses Apple’s StoreKit 2 to retrieve product information and verified transactions that determine which paid packs are unlocked. Restore purchases asks Apple to refresh existing purchases; it restores pack access, not progress from another device. Apple may provide diagnostic or usage information under Apple’s own policies and your device settings. Device backups may include local app data. Lumo Tangle does not implement its own cloud sync.
Optional Game Center leaderboards
Game Center sign-in is optional. When you use Game Center, the app sends eligible recorded scores and pack information to Apple, associated with your Game Center player identifier. It retrieves leaderboard player names, scores, ranks and pack information from Apple. Your Game Center display name, submitted score, rank and pack information may be visible to other players. Pending score submissions are stored on your device for retry. Puzzle progress and preferences remain on your device; Game Center does not sync or restore them.
Support email
If you email bramappdev@gmail.com, your email provider delivers your email address, message and any attachments you choose to send. This information is used to answer your support request. Contact the same address to request deletion of your support correspondence.
Your choices
Settings lets you change sound and vibration. Undo restores a previous move, and Restart begins the current weave again. Completed weaves remain recorded in your local save. Access to paid packs requires a valid purchase. Deleting the app may delete its local game data. Backups and support messages are managed separately through the relevant services.
This website
These pages are hosted by Google Sites. We have not added advertising, analytics scripts or embedded third-party media. Google may process website request information under its own privacy policies.
Changes and contact
If the app’s data practices change, this policy will be updated. For privacy questions, contact bramappdev@gmail.com. Phone: +1 (458) 206-6811.