1. Put them on cryptosteel.
2. Bury the cryptosteel under 5 foot of concrete and rebar under the slab under your house.
3. Tell your loved ones where to find it. Let them know they will need to bring an excavator.
Ain't nobody got time for that.
If she died with me then they’ll be lost bitcoin’s.
Unless... you'll find some way to communicate... from out there...