Diyana on Nostr: Ok I see that it is a platform not sure I thought it was a physical card. I didn't ...

Ok I see that it is a platform not sure I thought it was a physical card. https://coincards.com/ I didn't dive into deep research. Figured I'd start with asking Nostr. I have a physical card from Nostriga and was trying to remember what it was. I figured it out that it was a boltcard and also have a tapsigner coming in the mail compliments of HRF (nprofile…t5ph) and so I wanted to get the gist of how to use them. I am pretty sure I have some sats in the boltcard but have no idea how to find out.