I would suggest a system that has already saved your data such as home key, vehicle key, back account can be identified by everyone's fingerprint. When it comes to the issue about the security, everyone only need a glove for his/her thumb. |
How would you use RFID's to improve your city?
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I would suggest a system that has already saved your data such as home key, vehicle key, back account can be identified by everyone's fingerprint. When it comes to the issue about the security, everyone only need a glove for his/her thumb. |