Fraud Attempt by Familia Camerena 246579

Interesting new attempt of fraud.  Got a letter from an outfit K916R Familia Camerena 246579.  They requested me to send them my birthdate and signature.   What goofs....bunch of low life people trying to scam and steal.  How can they live, what sort of self respect do they have?  They are all losers, living out their poor miserable lives in darkness, probably puking whenever they see themselves in the mirror.