This is the perfect usecase for blu-ray drive and M-disks, that allegendy last 100 years. You can make multiple copies, mail them to friends, etc Alternatively

This is the perfect usecase for blu-ray drive and M-disks, that allegendy last 100 years. You can make multiple copies, mail them to friends, etc Alternatively you could get a NAS, they are great. Life experience has taught me not to trust detachable drives at all