Overview
TightnessPro is a gas tightness testing calculator app developed by Themisto.app. This privacy policy explains how the app handles your information, as required by the Google Play Store.
Data collection
TightnessPro does not collect, transmit, or share any personal data with any third party, server, or external service.
Data stored locally
The app stores the following information locally on your device only (both optional):
- Engineer name
- Gas Safe licence number
This information is stored using your device's local storage and never leaves your device. It is used solely to display as part of the tightness test results screen within the app, making it easier to screenshot and add to a job card for evidence.
Internet access
When TightnessPro is online, the app retrieves the latest version number in order to display a banner if you are on an outdated version. If TightnessPro is offline, no check is performed. No personal data or device identifiers are sent or collected during this process.
Anonymous analytics
TightnessPro anonymously reports how many calculations have been completed with the app. No personal or identifiable information is transmitted or stored.
Children's privacy
TightnessPro is intended for use by qualified gas engineers and is not directed at children under 18.
Changes to this policy
Any updates to this privacy policy will be reflected on this page with an updated date.
Contact
For any questions regarding this privacy policy, please contact [email protected].