During Bitcoin Amsterdam at the Nostr booth and nostr:npub1h5ewqujs336m0kdez46l03jttnaqp3yrvf7evertw0ec52q3qulq4kcdg7 we used NFC cards to find and follow npubs. So I just let someone else scan my NFC card and my profile was there instant. It’s the best way to share your profile in meatspace. So instead of having a simple NFC card I see a great market oppertunity to deliver Nostr branded NFC tags. Who can build that? #growNostr

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