What personal data, anyway? Even the passwords you use to enter in websites have fancy little stars on them. Your email is literally filling up with entry attempts to your youtube, twitter, facebook accounts daily...from china, US and what-not. You literally live in a world of notifications and since you are not playing with millions of dollars, noone really cares about your little bank accounts. I don't think robbers of that sort will not take a lifetime of prison for a funny a few thousands, not a good trade. Chances of Mynes doing anything with your personal data is as close to a man breaking your home tonight. Banks have their own insurance policies at-place, just for incidents like this.