This policy describes the privacy practices of the "Allongi" app (the "App").
1. Information We Collect
1-1. Advertising Identifier (IDFA/GAID)
- •Used by Google AdMob to show ads and grant rewards.
- •Ad formats: bottom banner and rewarded ads (refill plays / free draw).
- •On iOS we request App Tracking Transparency (ATT) consent; in regions such as the EEA we present a UMP consent flow.
- •The app works fully even if you decline; non-personalized ads may be shown.
1-2. Global Ranking Data (optional, v1.1+)
- •Nickname: a display name you enter or accept from suggestions. It is shown publicly on the ranking screen.
- •Game score and stage: sent only for runs you choose to submit to the ranking.
- •Device token: a random identifier generated by the app, used solely to verify nickname ownership (it cannot identify you or your device).
- •IP hash: a one-way hash stored only for abuse prevention (rate limiting). The original IP address is never stored.
- •Ranking is optional — if you skip nickname setup, nothing is sent to our server.
1-3. Usage Statistics (v1.12+)
- •Feature counts: how many times actions such as app open, tutorial completion, game end, draw, level up, and rewarded ad view occur — stored only as per-day totals.
- •Activity flag: one record per device token per day (one row no matter how many times you play that day), used only to measure how often players return.
- •Device token: the same random identifier described in 1-2 (it cannot identify you or your device).
- •We do not store the time, order, or content of individual actions — only per-day totals and the activity flag reach our server.
- •Purpose: to learn which features are actually used and how often players return, so we can improve the game. It is never used for advertising or marketing, and never shared with third parties.
1-4. Save Backup (automatic, v1.11+)
- •What is backed up: game progress data — your collection, levels, shards, Stardust, best records, plays, nickname, and app settings.
- •When it is sent: automatically when the app goes to the background, and only if at least 6 hours have passed since the last backup and the contents actually changed.
- •Device token: the same random identifier described in 1-2, used to tell backups apart (it cannot identify you or your device).
- •Purpose: to restore your progress if you delete the app or switch phones. You can load it on a new device with a transfer code in Settings.
- •The backup is limited to game progress data and contains no personally identifiable information such as your name or email.
2. Information We Do NOT Collect
- •We do not read or analyze your game progress — collection, levels, and Stardust are handled on your device, and the server holds only the restore backup described in 1-4.
- •No accounts, no logins — the nickname is a ranking display name, not an account.
- •No behavioral tracking for advertising or marketing, and no third-party analytics SDKs (the usage statistics in 1-3 are anonymous per-day totals stored on our own server).
- •No personally identifiable information such as name, email, phone number, or location.
3. Data Storage & Deletion
The game runs on data stored on your device. Three things are kept on our server (Neon PostgreSQL, hosted on Railway): the ranking data you submit (nickname, score, stage — 1-2), anonymous usage statistics (1-3), and a save backup for device transfer and recovery (1-4).
How to delete your data:
- Use "New Game / Restart" in-game to reset the current run
- Uninstalling the app removes all on-device data automatically
- To delete your ranking entries (nickname and scores), contact us below with your nickname and we will remove them promptly
- You can also contact us to have your server-side save backup deleted
4. Device Permissions
- •Internet: Used for loading ads, the optional global leaderboard, and save backup.
- •App Tracking (iOS, optional): Used to access the advertising identifier for personalized ads. The app works fully if you decline.
5. Third-Party Services
The App shares limited data with the following third-party services:
- •Google AdMob (advertising): advertising identifier and device information.
- •Railway · Neon (server hosting): storage and processing of global ranking data (nickname, score, stage), anonymous usage statistics, and save backups.
Google Privacy Policy
6. Your Rights
You can reset your ad ID or opt out of personalized ads in your device settings:
- iOS: Settings > Privacy > Tracking
- Android: Settings > Google > Ads
You may request access, correction, or deletion of your data under applicable laws such as GDPR and CCPA. You can also request nickname changes or deletion, and report inappropriate nicknames, using the contact below.
7. Children's Privacy
The App does not knowingly collect personal information from children under 13. If you believe such information has been collected, please contact us and we will delete it immediately.
8. Policy Changes
We may update this Privacy Policy from time to time. Significant changes will be announced in the app or on this page in advance.
9. Contact
If you have any questions about this policy, please contact us below.
•Email: [email protected]