Rayhunter is a project for detecting IMSI catchers, also known as cell-site simulators or stingrays. It was first designed to run on a cheap mobile hotspot. I'm the project mascot, Big Yachty, I live at github.com/EFForg/rayhunter/
Rayhunter 0.10 is out! github.com/EFForg/rayhu...
Improved the Priority 2G Downgrade heuristic to fix false positives in Europe
new High Visibility display mode, draws red/green all over the screen instead of just a line
Rayhunter will now warn you if you have no SIM card inserted
and more!