Support
E-mail trunghieu4121993@gmail.com with your phone model, Android version, the app version (shown in the app’s settings) and what happened. A screenshot helps a lot.
Playing
How do I fill a cell?
Tap a cell to fill it, or choose the cross tool to mark a cell as empty. Drag across several cells to fill a row or column faster.
What is a hint and how do I get one?
A hint reveals a correct cell. You start with a few, and you can earn more by watching an optional rewarded video.
What happens when I make a mistake?
A wrong fill costs a life. When you run out, you can watch an optional rewarded video for an extra life or start the puzzle again.
Did I lose my progress?
Logic Puzzles has no account or cloud save, so progress lives on your phone. If you reinstalled the app or moved to a new phone, your progress comes back only if Android’s own backup restored it.
Ads and privacy
Why are there ads?
Ads keep Logic Puzzles free. The app shows an optional rewarded video you can choose to watch to get an extra hint or an extra life, and an occasional full-screen ad after you finish a puzzle. Rewarded videos are optional.
How do I change my ad consent (privacy options)?
If you are in the EEA, the UK or Switzerland, the app shows Google’s consent message the first time you open it. To change your choice later, open Ad privacy options in the settings sheet and update it in the same message. Anywhere, you can also reset or delete your Advertising ID in Android Settings › Privacy › Ads.
What data does the app collect?
No account, no name or e-mail. The app uses Google AdMob and Unity Ads for ads, Google Play for the optional “Remove ads / Premium” purchase, and Google Firebase for anonymous statistics and crash reports. The full details are in the privacy policy.
How do I delete my data?
Uninstalling the app, or clearing its storage in Android Settings › Apps › Logic Puzzles › Storage, removes everything stored on your phone. To delete the analytics and crash data tied to your install, e-mail trunghieu4121993@gmail.com with the subject “Logic Puzzles data deletion”, your phone model and roughly when you installed the app. We delete it within 30 days. See the privacy policy for more.
Contact
Trung-Hieu Tran (FightTech) · trunghieu4121993@gmail.com. Ideas and bug reports are always welcome.