A 100% client-side tool for the online parts of an air-gapped Bitcoin (BTC) transaction workflow. Fetch UTXOs & broadcast signed transactions without exposing your private keys to an online machine. Built with the same "paranoid" mindset for maximum security.

Paranoid Qrypto lets you securely store passwords, private keys, and seed phrases offline as encrypted QR codes. Print or laser engrave your codes for true air-gapped security, no cloud, no hacks, just safe, offline storage for your sensitive data