Keep Your Bitcoin Untouchable: The Power of Air-Gapped Wallets

Learn how air-gapped wallets protect your Bitcoin by keeping your private keys completely offline. These devices never connect to the internet — meaning no malware, no hackers, and no leaks.

We’ll walk you through how it works:
💻 Prepare your transaction on Sparrow or Nunchuk
📲 Transfer it via QR code, microSD, or NFC
🔐 Verify and sign offline — private keys stay sealed inside the device

Top hardware options include Coldcard Q and Foundation Passport, both designed for serious Bitcoin holders who value full control and verified transactions.

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