No data collected
Calculations are done on your device. They are neither recorded nor sent.
Permissions
No permissions. The app works offline.
No account, no tracking
No account to create. No audience analytics, no advertising tracker, no advertising.
Use by children
Since no personal data is collected, the app can be used without particular risk by young people, for example at school.
Changes
This policy may be updated if the app changes. The version in force is always the one published on this page, with its update date.
Free software
AYNEHA Calc is free software, developed by MAIGUS with the help of artificial intelligence tools (Claude, Anthropic). Code under the GNU GPL v3 or later, fonts under the SIL Open Font License 1.1, logos and images under CC BY-SA 4.0.
Contact
For any question about this policy: gwokmt2q@duck.com. Developed by MAIGUS.
Last updated: 17 October 2026.