Cole 🇿🇦(@ColeTU):How to build a Casa multi-signature vault with two hardware wallets. - Setup 2 hardware wallets from scratch (preferably, different vendors) - Build a Casa vault using 3 keys - How to receive and send Bitcoin - Optionally: How to export wallet to Sparrow Wallet

Cole 🇿🇦

@ColeTU

I help people secure and understand bitcoin. ⚡ Latest video on YouTube:

Joined April 2021

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Cole 🇿🇦@ColeTU

2026.08.17 18:06

How to build a Casa multi-signature vault with two hardware wallets. - Setup 2 hardware wallets from scratch (preferably, different vendors) - Build a Casa vault using 3 keys - How to receive and send Bitcoin - Optionally: How to export wallet to Sparrow Wallet