For many years now, many have been using the codeREADr app to read and validate NFC tags for event access control. We think that use case for NFC will grow dramatically as many use Apple’s NFC-enabled devices for event access control.
What we’re even more excited about is the increased use of NFC tags as a secure proof-of-presence technology, especially in the healthcare, building maintenance and security industries. We’ve been offering that technology since 2012 but adoption has been relatively slow.
- Read and validate the UID if nothing else is written to the NFC tag.
- Read and validate the data written to the NFC tag, ignoring the UID.
- (New) Read and validate the UID only, even if something else is written to the NFC tag.
Does your application need us to read and record both? If so, do we also need to validate both? Let our support team know!