My spouse in European and before her immigration to the US happened I would send her bitcoin or litecoin when she needed money (she was in school). It worked de

My spouse in European and before her immigration to the US happened I would send her bitcoin or litecoin when she needed money (she was in school). It worked despite the volatility. She'd tell me when she needs some, I'd send it and she'd sell. Total flight time was ~10 minutes. Super useful for sending amounts that are less than 200 dollars.