&gt; Bitcoin (not free, but close).<p>Suggesting Bitcoin in its current state of evolution as a free and &quot;vastly safer&quot; alternative to carrying cash is CRAZY.
Whereas having the cash on you carries the risk of being mugged (I understood the story that he had the cash directly with him when the police arrived, it wasn&#x27;t in the checked luggage, therefore the airline risks you mention do not apply), using Bitcoin carries much higher risks of:<p>- exchange going bust,<p>- exchange being hacked,<p>- exchange rate going down violently,<p>- Bitcoin wallet being stolen from his computer via malware,<p>- exchange&#x27;s banking accounts being seized.<p>To a layperson unskilled with Bitcoin, walking with 11,000 USD in pockets through airport, using taxi&#x2F;Uber and arriving in front of your door in a non-ghetto neighbourhood compares to Bitcoin as putting that cash into transparent bag, hanging it on your neck and walking through deserted city at night yelling &quot;look, I have cash&quot;.<p>And even when you are skilled or take (a lot of) your time to read about everything starting with comparing various exchanges, securing your computer, using paper wallets, etc., you are dependant on very volatile exchange rate.<p>I generally support Bitcoin for various purposes (e.g. e-commerce) based on various reasons. But no, it certainly is not &quot;vastly safer&quot; for storing or even merely transferring your life savings, especially for a non-skilled person.