Twitter CEO Jack Dorsey buys $10K Bitcoin a week, predicts a ‘massive’ bitcoin boom and maxes out the 10k limit in buying bitcoin square cash app. That has been about a 20% increase in address wallets created for bitcoin. Institutions interest Fidelity coming out with custody this week. Jack as said it only a matter a time not when Bitcoin will take off when they integrate the lighting network more on that below. Mass adoption is coming with the new Samsung S10 integrated the first phones with a hardware wallet to secure Bitcoin and cryptocurrency.