Appreciate this is an oldish thread but just wanted to add a heads up regarding smartphones and tablets I have religiously used a 2nd phone cleared out history etc on phones and lap top. I recently bought a tablet and logged in to my email all very standard stuff.left tablet at home and was off for a week working away. Came back yesterday from working away turned on tablet and searched google maps for work related call out. Absolutely shit myself when up comes AW searches, screenshots of AW profiles id visited and deleted off my phone and loads of work photos! Of course I havent set up passwords or fuckall on the tablet cos I hadnt intended to use it for anything iffy. Anyway just spent an hour reading up on how to stop syncing, deleting history stored 'in the cloud!' And setting up passwords. I wouldnt mind but I felt secure as I have a history eraser app on phone that kills everything with 2 clicks, obviously doesnt work in the cloud then!