One line. Every square. A daily path puzzle for Android.
Three new puzzles every day (Easy 5×5, Medium 6×6, Hard 7×7), the same for everyone. Every puzzle is checked by a solver to have exactly one solution. Endless practice from 5×5 to 8×8.
Last updated: October 25, 2026.
Tracewise does not collect, transmit, sell or share any personal data. The app has no account system, no advertising, no analytics and no crash reporting SDKs, and it does not request the Android internet permission, so it cannot send data anywhere.
Your results, streak and settings are stored only in the app's private storage on your device. Android's own device backup may include this data if you have backup turned on; that backup is handled by Google under your Google account settings, not by Tracewise.
"Share" opens the Android share sheet with your result text. Where it goes is your choice.
Uninstalling the app deletes all of its data from the device.
Questions: blackspectre512@gmail.com