Coinbase is erratically overcharging some users and emptying their bank accounts

A growing number of Coinbase customers are complaining that the cryptocurrency exchange withdrew unauthorized money out of their accounts. In some cases, this drained their linked bank accounts below zero, resulting in overdraft charges.
Read more: https://www.theverge.com/2018/2/15/17017374/coinbase-cryptocurrency-bitcoin-ether-unauthorized-charges?source=Snapzu