Phrase words and private key can easily Steal Bitcoin Address of Anybody?
I remembered that phrase are to make backup but here with only private key anyone can access your bitcoin .
Here a big thing is that in the wallet of the blockchain after update from legacy , you can't find any private key for the HD adress wallet , you can export only transaction tracebale key only .
But still you can import any bitcoin adress in the block wallet .
In my opinion the best wallet to manage your private key is mysellium wallet and blockchain ( specially for import ) .
Never share your private key with anyone .