Ruler (Privacy Friendly)
Ruler (Privacy Friendly)
The official app & game
Distributed by UptoPlay
SCREENSHOTS
DESCRIPTION
Use UptoPlay to play online the game Ruler (Privacy Friendly).
Privacy Friendly Ruler can display a ruler or protractor at the edge of the display. This enables on the fly measurements with the smartphone. It belongs to the Privacy Friendly Apps group developed by the research group SECUSO at Technische Universitt Darmstadt. More information can be found an secuso.org/pfa/
What makes Privacy Friendly Ruler different from other similar apps?
1. No permissions
Privacy Friendly Ruler does not require any permissions.
2. No advertisement
Many other free apps in the Google Play Store dazzle annoying advertising and also shortens battery life.
Enjoy with UptoPlay the online game Ruler (Privacy Friendly).
ADDITIONAL INFORMATION
Developer: SECUSO Research Group
Genre: Tools
App version: 1.1
App size: 1.8M
Comments:
You can use the calibration with a ruler to get this pretty exact. In my case .756 was the magic number.
Samsung S9... initial ruler was relatively precise... about 1mm difference on 10cm. Calibration made it terribly wrong. 1.1cm difference on 11cm. Since it's nothing else but a ruler I deinstalled it again.
Thank you for the app without strings. To measure this weird thermal pad I salvaged from a TV
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