Apparently, this user prefers to keep an air of mystery about them.
16 Hashing a credit card number for use as a fingerprint Jul 16 '14
10 I'm getting spam e-mail…from myself? Nov 5 '15
6 How long should an e-mail address confirmation link last and why must it expire at all? Aug 13 '13
6 Are in-store computers a security risk? Jan 1 '15