Lads, I've messed up majorly. Basically, right, I view a lot of potentially immoral content on my trusty S7, which I keep under lock and key... well, fingerprint, but you get it. Yesterday, I recieved a notification from Google™ that asked me to accept a "Google Smart Screenlock" (I cannot recall) which I thought was just another ad. Unfortunately, it turns out it means my screen opens for other people!! Please help me disable it-- I can't see it in my Google™ Settings or anywhere!!