Oddbean new post about login | logout Yeah its my main “checking” wallet. I use tapsigner + phone key + coldcard q 2/3
That's cool, you use it on your phone and being along the tap signer if you need?
Yeah i have a tapsigner in my wallet and phone key. I don’t like bringing my hww when travelling so i use my tapsigner and phone to make txs
That's a Gangster setup, I love it.
One last q: Is there anything to keep in mind for backing up the descriptor (is it called a "map" in nunchuk?)? Do you store them in same location as the hww's, multiple copies? In a cloud?
Where's the opsec in all of this?
I’m pretty open book about my techniques. I value knowledge sharing over my personal opsec because I want other people to have better setups.
How do you handle the descriptors?
not sure what you mean by handle, but I exported them from nunchuk and loaded them into bitcoin-core to monitor onchain activity and to double check addresses
Afaik you should really make sure not to lose the descriptor otherwise you'll need to bring together all keys again? Wondering if that's what nunchuk calls the "map".
yeah the descriptor contains all of the information. just need to back that up. I store it on my phone, computer, and coldcard q
Thanks