1. Phypox
2021. https://phyphox.org/sensordb/. Sist besøkt 27. November 2021.
2. Where on Earth am I? The Global Positioning System
3. Tettegras og tettemelk
4. ‘MagneticSpy: Exploiting magnetometer in mobile devices for website and application fingerprinting;Matyunin N;WPES’19: Proceedings of the 18th ACM Workshop on Privacy in the electronic society,2019