Crypto and phones.

This evening at a Starbucks I had an epiphany. Crypto and phones. I remember a few months back there was a company releasing a block chain phone but I was thinking one further crypto calling cards with minutes you could buy into. Or litecoin inspired pay phones where you could swipe your private key and get on a call! That would be totally sick to be able to go around and do.

Phone companies might jump on the trend and totally capitalize on it. You can't even call it a trend. It could just be a thing of the future and everyday life. I can see it totally happening and the phone companies are big money. Today everyone needs to make calls. How could crypto if it ever makes a huge mainstream turn not be at least a part of not buying a phone card?

TracFone and pay as you go companies look would change forever with qr code integration the possibilities are endless. Merging technologies with each other like this could be a great idea and shouldn't be overlooked or thrown out. With already the invention of a block chain phone the idea that that is not a viable option and affordable thing for everyone should be taken into account. I think it would be for the greater good if some less expensive ways of paying for a call while integrating crypto should be made available.