Another use for NFC - start alarm, that needs NFC scan to be stopped

I used to have Sleep as Android app, and it had a feature to have an alarm that was hard to stop until you scanned NFC tag.

Perhaps alarm that notifies you that you need to perform some habit, that would bother you until you scan some NFC, would be a good feature?

It doesn’t have to be “impossible” to turn off without NFC, since in some situations you might not be able to get to the NFC. But that still would be something that motivaties you to got somewhere where the NFC is located.