Last updated: 23 September 2026
Hermansen Labs applications do not collect, transmit or store personal data. Everything you enter stays on your device.
The applications published by Hermansen Labs work entirely on your device. They contain:
Any data you enter — settings, saved values, calculations — is stored locally on your device and is removed when you uninstall the application. It is never sent anywhere.
If an application offers a paid version, the purchase is handled entirely by Google Play. Hermansen Labs receives a payout report from Google and does not see your name, address or payment details.
Google's handling of that transaction is covered by the Google Privacy Policy.
This site uses no cookies, no analytics and no third-party resources. No fonts, scripts or images are loaded from other domains.
The web server keeps standard access logs, which may include your IP address, for security and troubleshooting. These are not used to identify individuals and are not shared.
If you send an email, I keep that message so I can reply and refer back to it if you write again. It is not added to any mailing list and is not shared with anyone.
Since the applications hold no personal data, there is nothing to request, correct or delete. If you have been in contact by email and want that correspondence removed, write to post@hermansenlabs.com and it will be deleted.
These applications are not directed at children and collect no data from anyone, including children.
If a future version of an application changes what is described here, this page will be updated before that version is released, and the change will be noted in the application's release notes.
Hermansen Labs
Norway
post@hermansenlabs.com