Bitcoins do not have any physical existence like currencies. It is a virtual cryptocurrency. It is a standard practice to store your Bitcoin in a secured De-Fi wallet or a blockchain account. Those details must be saved with utmost privacy. Hence, in the case of the death of a person, there are chances, this privacy gets buried forever. That means the recovery of those coins will never be possible again. However, the person can decide whether to rely on offspring or siblings to share the data, in case it is required after a death.