The Android Tracker Series is built so your information stays with you.

Data is stored locally with SQLite. The apps do not require accounts and do not transmit personal tracking data to external servers as part of normal operation.

The same idea applies to the web apps: useful tools first, no account wall, and data that stays on the device whenever the product allows it.

The Google Play privacy policy PDF for Home Maintenance Tracker lives at /AndroidApps/Privacy/QRP_HMT_Google_Play_Privacy_Policy.pdf.