Just got my hands on the @COLDCARDwallet Q, and wow—it’s a game-changer for Bitcoin security! 🙌 Air-gapped, QR magic, and built like a tank. Big shoutout to its creator @nvk for pushing the envelope on self-sovereignty. Chose this after @matt_odell broke it down on Citadel Dispatch—mind blown! Who’s rocking a Coldcard? Drop your tips below! #Bitcoin #HardwareWallet