How a Bitcoin Evangelist Made Himself Vanish, in 15 Not So Easy Steps
> To make sure his phone wasn’t keeping a record of everywhere he’d been — and potentially transmitting it to apps he was using — he turned off all its geolocation services.<p>... Of course, IMEI tracking (from tower registration) can get you pretty much all of this data anyway. This article is more about how to partially obfuscate your identity to private actors.<p>It would be interesting to know how fast a professional could unravel all of this. Minutes? Hours?