Will get back at you in days if I can find a link
I’m pretty sure I saw an app or something that used qrcode or bluetooth to pass signed messaged from cold wallet phone to normal phone
In this case the private key on cold phone sign the message, then the message is forwarded to “normal” phone and then to internet
That makes a lot of sense. I love the idea! Thanks for sharing. Let me know if you find the app. 🤙
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