Going through this excellent book by Shaun Pinner, much recommended! There’s many lessons to learn from this book but from my #infosec angle there are a few. Firstly, always keep an off-line maps app on your phone (I use OsmAnd). As a test — switch on airplane mode and try to survive for a day. Can you still navigate from point A to point B? Secondly, keep your social media profiles friends-only access. Thirdly, don’t keep any passwords in memory - it’s a bad practice from security point of view anyway, but I never thought about the interrogation angle. A password manager locked with biometrics and PIN and random passwords everywhere will prevent you from finding yourself in situation where you’ll be begging your interrogators to check another password because you might have remembered wrong.
