3 ms·
While it might be convenient, someone could just steal your NFC device or skim the NFC chip and mirror it.
by lazycouchpotato 9y ago
While it might be convenient, someone could just steal your NFC device or skim the NFC chip and mirror it.
- iamnothere 9y agoProperly implemented, NFC auth provides a secure challenge-response mechanism with a private key, so mirroring would not be possible. Theft is a potential problem, but so is shoulder-surfing. At least if your auth token goes missing then you know you've been compromised.
- dredmorbius 9y agoBingo.