Tgese physical robberies of digital crypto currency is getting quite common and I am hearing about it more and more. One obvious way to prevent this would be just not saying anyone anything about how much you have. If people do not know how much you have then they will not see you as worthy of anything like this to brgin with. If its just because crypto is easy to mpve, anyone can put a ton of money on exhchange and get some bitcoin and move that too, so by that logic every rich person shouks be in danger and nor just ınes with crypto wealth. In any case I think its quite obvious that we should be protecting ourselves more than cops and law can. Most of the time just like this one, cops and law can help you after what is done is done, not beforehand, that part is something you have to do yoursekf and that can be done by not telling anyone you have any kind of wealth.