๐ŸŽ„ Day 2: Day 2: Public Key Cryptography ๐Ÿ“ GM #Nostr ๐Ÿซ‚๐ŸŽจ ๐Ÿ“š Learn: Nostr uses public key cryptography to secure your identity. Your public key (npub) is your address on the network, while your private key (nsec) signs your messages. This cryptographic foundation means no central authority can ban or control your account. Your keys are your identity, and they work across every Nostr client. ๐ŸŸฃ App of the Day: Damus ๐Ÿ‘ค Person to Follow: npub1aeh2zw4elewy5682lxc6xnlqzjnxksq303gwu2npfaxd49vmde6qcq4nwx #NostrAdvent2025
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