PayPal, Venmo and other payment platforms don't provide insurance coverage, US government warns
P2P payment apps are not banks, and users could eventually lose all their money
Tech execs pay tribute to Cash App founder Bob Lee following fatal stabbing in San Francisco
The incident has highlighted SF's crime problem
Block says 8.2 million US Cash App customers affected by data breach
A former employee was responsible
Square says half of its Cash app quarterly revenue came from bitcoin transactions
An increase of 240 percent year-over-year
Square now lets customers in all 50 states buy and sell Bitcoins via its Cash App
Buy and sell Bitcoin with the Cash App, now in all 50 states