There is a central server, but you're not getting into that with a simple RF hacker.
Are you sure? This shit seems so insecure, there is no telling.
Not with the flipper. Probably with a regular computer and a connection, sure.
Oh, yes, yes...I ment that.....the flipper can do a thing. That lead me to a path of "well the other parts of it can't be fucking secure"
Sorry if I was obtuse.