Zodiac Stroke Privacy Policy
Last updated: October 13, 2026
Zodiac Stroke (TtiHanbut, "the App") does not ask users for personal information such as their name or contact details. To show the ranking, the App stores the nickname chosen by the user and their game records on a server. To show ads, the App uses Google AdMob, and in this process Google may collect device information.
1. Information the App collects (ranking)
The App does not ask for your name, phone number, email, location, contacts, photos or the like, and there is no sign-up. For the ranking, where you compete with other users on the number of stars collected, the App stores the following information on a server.
| Item | Details |
|---|---|
| Nickname | The name you chose (if you don't choose one, an automatically created nickname). It is shown on other users' ranking screens |
| Game records | The zodiac face you chose, the number of stars collected, the stages unlocked, and the time the record was uploaded |
| Guest identifier | A random number created automatically for each device (no login). Used only to identify your own records |
- Where it is stored: Google Firebase (Cloud Firestore · Authentication), Seoul region. Transmission is encrypted (HTTPS).
- How long it is kept: While the ranking is in operation. It will be deleted together when the service ends.
- Who can see it: Other users can see only your nickname, zodiac face and number of stars.
- Deletion: Send your nickname to the contact email below and we will delete your ranking records. If you delete the App, the guest identifier on your device disappears and those records will no longer be updated.
2. Information stored only on your device
The following information is stored only on your device and is not sent anywhere (except for the ranking records in section 1).
- Game progress: current stage, stars for each stage
- Customization: chosen body color and pattern, face, nickname
- Settings: background music, sound effects, vibration, language
This information is deleted when you delete the App. You can also delete it yourself with the reset option on the settings screen.
3. Ads
The App uses Google AdMob ads. Every few stages you clear, a full-screen (interstitial) ad may be shown as you move on to the next stage (there are no banner ads).
- In the course of serving ads, Google may collect your advertising ID, IP address, device and app information, and information about your interactions with ads.
- This information is collected by Google and handled according to Google's policies.
- Google Privacy Policy: https://policies.google.com/privacy
- How Google uses information for ads: https://policies.google.com/technologies/ads
- You can delete your advertising ID or turn off personalized ads in Android Settings > Privacy > Ads.
4. Sharing with third parties
The App does not sell or provide users' information to third parties. The ranking information in section 1 is stored and processed by Google Firebase (as a processor on our behalf), and the ad information in section 3 is collected by Google. No other information leaves the App.
5. Internet connection
The game itself works without an internet connection. The App uses the network only to upload and view the ranking and to load ads.
6. Children
The App is not primarily directed at children under the age of 13. There are no in-app purchases.
7. Contact
For any questions about privacy, please contact us at:
- Email: [email protected]
8. Changes to this policy
If this policy changes, the "Last updated" date of this document will be updated as well.