What if your COLDCARD could manage UTXO state updates without ever going online? 🔐
Rob1Ham (nprofile…hf2g) , NVK (nprofile…j9n8) & Paul (nprofile…5cp3) explore how snapshotting UTXO state and secure serialization can enable vault-like behavior - offline, fully air-gapped, and even across borders. [BR094]