lightningspore on Nostr: That is pretty cool idea. Put a QR code onto a little plaque so you can scan it and ...

That is pretty cool idea. Put a QR code onto a little plaque so you can scan it and quickly make an observation.

I like the ideal I might attempt something like that of my own. Not sure how to ensure that your private relay is still accessible to others but still only holds the info you want it to hold.