How does this work? Genuinely curious.
Discussion
A few different ways. You can copy and paste an image URL into https://gifbuddy.lol decode section and review the hidden message. If it's an emoji then you'll need to visit https://emoji.paulbutler.org to decode that emoji. You can also tag the nostr:nprofile1qqsgs42q9e59lkezt2qlz260tcmnzq22lhveekttw24py92m6yyeqxg78pcrj bot.