What site do you think is the safest place to keep or store one's bitcoin?
That's a difficult question and becoming more difficult by the day.
I think the better option would be to have it in more places. Nothing is 100% secure. Not if you store it at home. Not if it's in safe storage. Not if it's on a centralized exchange or a smart contract.
OK @gadrian yes in a lot of places for sure is the best! Thank you.