Snake Knot · Last updated: 4 October 2026
This policy covers the Snake Knot: Escape Puzzle mobile game
(previously published as Snake Escape; same app, same package name
com.dukagames.snakeescape). The publisher and data controller is Düka Games (Sedat Emre Dülger, Ankara, Türkiye).
The following is kept in your device’s own storage and is not sent to us or to anyone else. Uninstalling the app deletes it.
| Permission | What for |
|---|---|
| Internet · network state | Loading ads. The game itself runs offline. |
| Vibration | Touch feedback. Can be turned off in settings. |
| App-specific random identifier | Usage measurement. Not linked to your identity; removed when you uninstall the app. |
| Advertising ID (AD_ID) | So Google AdMob can serve ads and avoid showing you the same ad repeatedly. |
Snake Knot shows full-screen ads between levels, never in the middle of a level, and never less than ninety seconds apart. Extra hints, undos and continues can be earned by choosing to watch a rewarded ad; that choice is always yours.
We collect nothing ourselves; we run no server. When an ad is requested, Google AdMob collects its own data:
| Data | Collected by | Purpose |
|---|---|---|
| Advertising ID (AAID) | Google AdMob | Ad selection and frequency capping |
| IP address and the country inferred from it | Google AdMob | Region-appropriate ads |
| Device model, OS version | Google AdMob | Fitting the ad to the device |
How Google uses this data: policies.google.com/privacy
Because the app is distributed through Google Play, Google Play Services may also collect crash and stability data at the operating-system level. We have no access to that data and it is not gathered by any code we added.
To improve the game we use Google Firebase Analytics. What is collected relates only to how the game is played:
| What is recorded | What it answers |
|---|---|
| A level starting, and which attempt it is | How many tries a level takes |
| A level ending: won or lost, time, number of moves, stars | Whether levels are too hard or too easy |
| A level being left unfinished | Where players give up |
| Use of hints and undo | Whether the helpers are used on genuinely hard levels |
| When an ad was shown, and whether a rewarded ad was completed | Whether ads appear too often |
This is tied to a random app-specific identifier, not to your identity. No text you type, no location, and no access to your contacts or files is involved. Measurement starts only after ad consent is given; without consent, no event is sent.
The content is suitable for all ages, but the app is published on Google Play for an audience of 13 and over and is not part of the Google Play Families programme. We do not knowingly collect personal data from children under 13. If you believe we hold data about your child, write to us and we will verify and delete it.
In the European Economic Area, the United Kingdom and Switzerland, Google’s consent screen appears before personalised ads and usage measurement. Without consent, measurement never starts. To change your choice later, clear the app’s storage in Android settings; the consent screen will appear again the next time you open the game.
You can remove all game data from your device by uninstalling the app or choosing “Clear storage” in Android settings. You can reset your advertising ID or opt out of personalised ads in Android settings.
If you are in the European Union (GDPR) or Türkiye (KVKK) you have the right to access, correct and erase your data. Since we hold no record of you, such requests are usually directed to Google; write to us anyway and we will point you the right way.
If we update this policy the date above changes.
dukagames.support@gmail.com
Düka Games · Ankara, Türkiye