How to Detect Phone Spying Tech (with Cooper Quintin) Joseph speaks to Cooper Quintin, a security researcher and senior public interest technologist with the Electronic Frontier Foundation #EFF. Quintin is one of the people behind #Rayhunter an easy to install tool that can detect nearby IMSI-catchers. This tech, sometimes known as #Stingrays, poses as a fake cellphone tower to track a phone’s location, intercept calls and texts, and can sometimes even deliver malware. https://www.youtube.com/watch?v=vEFPPaOn0ts #404Media #IMSIcatcher #CooperQuintin #CellPhone #Surveillance