How secure is your #Bitcoin wallet if you only use a 4-digit PIN? A) Like a bank vault B) More like a diary lock 🤔 #SecurityTrivia #EngageWithYourThoughts #[0] https://image.nostr.build/ebe7db904344f87c8e2b5f385dd7cc177dd1e83445c9ccdb9b1a38bb2a5986b8.jpg