Hello Reddit. Give some of your attention to a simple guy from Ukraine

Probably the whole world already knows the situation in Ukraine, but believe me, it's one thing to read about it, and another thing to live in this country. I remember how I once read about Chechnya, Georgia, Syria and it was far from me. And here I am, hiding in the basement at the sound of a siren, buying the last groceries in empty shops.

I have a requests for you, reader.

First.

I have some BTC. I also have a daughter, she is 4.5 years old. I am divorced and my ex-wife and daughter are in Poland. I don't have a very good relationship with my ex-wife. I'm thinking about how I can leave my BTC to my daughter so that the ex-wife can't dispose of them at her own discretion, in case something happens to me.

Use timelock? How to transfer seed safelly?