2048: Daily Challenge — Privacy Policy
Last updated: November 5, 2026 · Türkçe
This policy explains what data the Android app 2048: Daily Challenge, published by Ürgen Software, processes and why. Contact: support@urgensoftware.com
In short
- No account, email address or phone number is needed.
- The app has no ads and no in-app purchases. We do not sell your data.
- Online features (rankings, duels, league) are on by default. Turn them off in Settings → Online features, or delete everything we hold about you with Settings → Delete my data.
Data that stays on your device
Your games, progress, statistics and settings are stored on your device. If Android's automatic backup is on, they may be included in your Google account backup, which Google manages.
Data sent to our server (while online features are on)
| Data | Why |
|---|---|
| Random player ID and secret key (created on the device) | To link your results to you. Not tied to your real identity. |
| Display name (assigned automatically; you may change it), avatar | To appear in lists. Name rules and reporting block inappropriate names. |
| Country (from the device region setting or your choice), language, time-zone offset | The "My country" list, computing your local day, notification times. |
| Game results: move records, scores, move timings | Server-side verification by replaying the moves, rankings and percentiles, anti-cheat. |
| Duel games | Shown to other players as opponents ("ghosts"), with your name and avatar. |
| Stars, gems, level, league group and results, trophies | The weekly league and progression. |
| Gem balance and history (daily rewards, boxes opened, Journey stars, purchases), daily reward streak | Keeping gems on the server and verified; making sure a reward is never paid twice. There are no real-money purchases. |
| Friend links, duel reactions, name reports | Social features and moderation. |
| Notification token (Firebase Cloud Messaging) | Duel results and "league ending" notifications. |
Anti-cheat. Move timings and scores are checked automatically; suspicious results may be hidden from lists. A person can reverse this, and it has no legal or similarly significant effect.
IP address. Request IP addresses are used transiently for rate limiting to prevent abuse; they are not stored in our database.
Analytics and ad measurement (Google Firebase)
To improve the game we collect usage events (e.g. "daily game completed") with Google Firebase Analytics. To measure our own ad campaigns (Google Ads), the device's advertising ID is also used; the app shows no ads and ad personalization is off. In the EU/EEA, the UK and Switzerland analytics only runs with your consent; everywhere it can be switched off in Settings → Privacy. You can reset or delete your advertising ID in Android settings.
Notifications
The daily reminder is scheduled on your device; nothing is sent to the server. Duel and league notifications are not sent between 22:00 and 09:00 your local time, and can be turned off in Android settings.
Retention and deletion
Server data is kept until you delete it. In the app, Settings → Delete my data permanently removes your player record and everything linked to it (results, duels, friendships, league and gem records, notification token); games on your device remain. If you no longer have the app, email support@urgensoftware.com with the display name shown in the app to request deletion.
Service providers and transfers
Our server and database run on Cloudflare (Workers, D1); Google (Firebase Analytics and Cloud Messaging) acts as a processor. Data may be processed outside your country.
Children
The app is designed for users aged 13 and over and is not directed at children under 13.
Your rights
Under the GDPR and Turkey's KVKK you may access, correct, delete or object to the processing of your data using the in-app tools or by writing to support@urgensoftware.com. Controller: Ürgen Software.
Changes
If this policy changes, the current version is published on this page and the date above is updated.