Privacy Policy — Screen Ruler
Last updated: 2026-10-11
Screen Ruler (“the App”) is an on-screen measuring ruler utility.
It helps you measure lengths on the phone display after optional bank-card
calibration. It is not a certified measuring instrument.
Data
-
Measurements, unit preference, and calibration scale are processed
on device. We do not upload these values to our servers.
- Language and theme preferences are stored locally on the device.
-
The App may show ads via Yandex Mobile Ads, which may collect
device advertising identifiers and approximate technical data per
Yandex’s privacy policy.
Permissions
-
No camera, microphone, location, or photo-library/storage access is required
for the core feature.
Contact
mobileemailap@gmail.com