[gizzlon]

Is it the full account number? Good luck guessing that :P

If so it's like 16 digits. Isn't that 10^16 values? If they had 1 million users, that's still a lot of numbers to test before you find 1 valid one :)

I suck at math, but that's like 999999999 non-existing accounts per valid account? (10^16 - 10^6 - 1)

[YellowSuB]

Well if that is 1 million active users I would bet that there are still many more 'used' keys, myself being a Mullvad user have used about four different accounts, since you can just generate a new one. I don't know if this really makes a difference though