. >> if it were fleet and -- sleep week or tourists, how would you handle than -- fleet week or torus, how would you handle that? >> we could do some foreign ideas, but you would revert back to hand-checking. if it does not recognize it, you go back to hand-checking. >> my last question is about encryption. have you been corrected so the door guy does not retain the persons address? >> the data is -- first, i do not encrypt it, because i did not save it. i believe it has to have a feature to save it because of the ability to track down criminal activity. it will be included using 128- bit encryption. there is no way for someone to access the data -- there is no way to access it. the only way to access it is through the on-line service, which you have to log in. you have to have a password. >> thank you. >> are you using this? >> i only have one of these now common so i am developing it. -- one of these, so i am developing it. my fear is that customers would complain we would have people checking of the door. we would have people say, are you saving that data? we said we were not, and