. . . an RFID sniffer to read what other people have on their tags and then rebroadcast that somewhere else....or potentially clone their bracelet to your own. Once that happens, you couldget into their hotel room or rack up charges to their room account . . .
1) Yep.
2) A gold mine for thieves!
3) And, you won't even know it.
. . . it is not like a KTTW that you notice is lost
. . . the charges are immediate to your account
. . . you don't see the charges until you ask for an accounting
. . . or worse, when you check out
4) Now, how tough is it to prove that YOU didn't make purchases!
5) Proving a negative can be awfully hard.
6) As an example:
. . . you are at DTD
. . . a thief walks by and zaps your RFID code without touching you
. . . the thief walks into WoD and buy three watches at $400 each
. . . then, four seat to La Nouba
. . . and, don't forget lobster for four at Fulton's
. . . voilà!, a $1,500 bill and you only ate at T-Rex
NOTE: We used RFID for secured access into our corporate headquarters.
We ended it when someone got a code and entered the facility. Since
they opened the doors, security had no reason to question them.