"Lock" NFC tag when writing information

[JacobParticipant]

I’m looking for a way via the SDK to lock a NFC tag when writing the original information to it. After the tag is written, I don’t want the tag to be writeable again.

Has anyone tried to do this? Please point me in the right direction!

Thanks,
Jacob

[ScottKeymaster]

Hi Jacob,

Here is a thread to do this with NTAG21X.
https://flomio.com/forums/topic/pwd_auth-for-ntag21x/

Scott

[Author]

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