1. Scope
This Privacy Policy explains how Mejaruler handles information when you use the application. Mejaruler provides an on-device ruler in centimeters and inches and a local measurement history.
2. No Data Collection
Mejaruler does not collect personal information, account information, contact information, location information, device identifiers, usage analytics, advertising identifiers, or any other user data.
The app works offline. It does not connect to our servers, does not transmit information over the Internet, and does not use advertising, analytics, tracking, or third-party data-collection services.
3. Local Measurement History
When you release the measurement guide, Mejaruler may save the measurement value, selected unit, and save time in a history list on your device. This information remains only in the app's local database on your device.
We cannot access, collect, view, or receive your measurement history. Removing the app or clearing its app data removes locally stored measurement history from that device.
4. Children Under 13
Mejaruler is not directed to, and must not be downloaded, accessed, or used by, anyone under 13 years of age.
We do not knowingly collect, use, store, or disclose personal information from children under 13 because the app does not collect user data from any user. If you believe that a child under 13 has used the app in a way that raises a privacy concern, please contact us at the address below.
5. Individuals 13 and Older
Individuals who are 13 or older may use Mejaruler. If you are under the age of legal adulthood where you live, please use the app with the knowledge and consent of a parent or legal guardian.
6. Permissions and Third Parties
Mejaruler does not request Internet, location, camera, microphone, contacts, storage, or other sensitive permissions for its ruler and local history features.
The app does not include third-party advertising, analytics, social-networking, or data-sharing services.
7. Security and Changes
Because Mejaruler keeps its measurement history locally and does not transmit data, information is not stored on our servers. You remain in control of locally stored measurement history through your device and app settings.
We may update this Privacy Policy to reflect changes to the app. The current version will be made available with the app or its distribution materials.
8. Contact Us
For privacy questions or concerns, contact:
jingliangintl@gmail.com