I have a new perspective towards what it means to keep things private. I am thinking that keeping things private does not always mean keeping things to yourself. Before you criticize, I know that to have someone as trusted as that is rare and almost impossible, but they still exist, and sometimes you can find that person in your spouse. If you can share important details like passwords of bank account or safe, or grant them access to important documents, should we not also be able to trust these people with access to our bitcoin wallet?
I have many real life examples in my sight where these so called trusted person in your life about whom you think they are really honest with you they can even kill you for your money. I had this distant relative who had a friend and they were like too close the other friend even knew his ATM password, once the friend came to know he is going to invest that money on farm he murdered him with his family.
They chopped his parts and dumped them in different places and that so called trusted friend who was too near to him who murdered him was visiting the victims house even with Police in search of his friend which he himself murdered. At last he got caught this is a real life event and once I saw this how cruel world can be I don't think we must share anything with anyone related to the money you have unless the other party also have the same amount of money.