But for Bitcoin, I don't know how this can be done as it may require revealing the secrete codes of the wallets or storage device. Is there any other way this can be done?
If you want your heirs to have access to your bitcoin only after your death without you having to reveal your private keys (or seed phrase), you can follow the guide provided by LoyceV.
Using Locktime for inheritance planning, backups or giftsThanks for sharing the link. I will have to study the process carefully as it look so technical. Maybe others can give alternatives suggestions or recommendations.
You just said a will can be written, WILL contains everything you have, properties, money and so on, if money can be included why not Bitcoin? Anything can be WILL to your offspring.
You don't have to hide your involvement with Bitcoin from your children and wait till you are no more around before they know, teach them about Bitcoin while you are still here and pass them the Bitcoins you want them to have, there are ways you can get this done, I believe we have discussed something like this on this forum.
You have idea how a Bitcoin will can be written without adding the private keys? If no, who can you trust to have access to the wallet and not tamper with the funds?
Lawyers can get this done, so is your spouse if you are scared of Death 😁😁
Death is inevitable and even though we are not afraid of it, you have to prepare for it 😁😁.