How is this different from what BoA's ShopSafe? I've been using "virtual" cc for a few years now, that is the main reason I'm with BoA at the moment... The onl

How is this different from what BoA's ShopSafe? I've been using "virtual" cc for a few years now, that is the main reason I'm with BoA at the moment... The only thing is that it's a bit of hassle to use their tool. Also, I get a notification when my cc is used online or phone...