I’m paranoid too, I bring currency of the place we’re going just in case our Schwab cards fail. I also do what mikki does of scanning important travel docs and emailing it to myself/DH for easy retrieval in case of theft/loss. DH (jack of all trades) made a contraption since he’s paranoid about hotel safes so he made something that won’t affect/destroy the safe but make sure it won’t be easy to open by anyone. I’m telling him to go to shark tank to show his invention and who knows, he can get one of the sharks as business partner. LOL (j/k, he’s not interested to make a biz out of it).