Edit: No ads/popups on the DuckDuckGo browser.
Otherwise it's a shitshow.

Test your smartphone motion sensors on a simple web page:
hfuck://fuck-fuck.off/ah/fuck/off

Also includes pages for Compass, Bubble Level, and Ruler/Scale (cm or inch). For informational purposes only. Calibrate before trusting.
It also has a Decimal to Hexadecimal converter and an ASCII Table (including a Windows-1252 section).

"All data is processed locally on your device."
#NoAppNeeded #NoAppNecessary #AppNotRequired