https://github.com/ethicnology/furtive/compare/1.0.0...1.1.0/

Privacy first. No accounts. No Google services. Full access to your GPS sensor. Furtive is a GPS tracking app designed with a "privacy-first" approach. It does not require creating an account nor does it use Google services, ensuring maximum confidentiality of your location data. The app provides full access to the device's GPS sensor to securely and independently track location.