Your seed phrase is what that you can use to access your bitcoin on your wallet and to spend the coin. Many people are sending email that they should enter their seed phrase on a site. If they enter the seed phrase their, the bitcoin will be sent to another bitcoin address by the scammer.
Do not backup your seed phrase online because scammers can get to it online.
I have written down the seed phrase of my Bitcoin wallet in a notebook. I have written it down in a notebook and kept it in a very secret place where no one else can find it. Someone told me to store the seed phrase of the wallet holding Bitcoin online, but I did not store it online, so I decided to write it down in a notebook on my own. I have heard stories of many people losing their Bitcoins and after hearing these stories, I have developed a kind of caution in me, due to which I am taking a lot of precautions in this regard.