Ive been spending a lot of brain power and time formulating an inheritance plan. It doesnt have to be DIY but neither does bitcoin self custody.
Where are you at with this?
Discussion
A part of mine is Meanwhile BTC life insurance.
Wut
Are you comfortable with encrypted vaults stored in the cloud ? Locally encrypted with open source software of course. Vault shared with family members, password delivered via Dead Man switch in the future. As backup, 2 good friends will also deliver password (they don't know what it is for).
Already doing all of that plus shamir sharing, multisig, trust, open timestamps, and PGP.