it's binary (22)...so is it just a binary number, whats that called m5 something...is there a different conversion for that?

🙂 I had tried that as well...and was returned 16 X's...

working with GUID's are new too me...

that creates a new id, it does not give me the last 4 digits of the actual credit card number...again the cc num is already stored as a binary GUID.....

Thanks...