Never trust anyone who says you won something. Don't connect your wallet to the fake pancake swap or any other shady website. Only use the contract address straight from the real website, yes, Never store your seed phrases in your phone. Turn off dapps, make sure you disconnect your wallet from pancake swap after you are done using it. Never sell or send coins that just show up in your wallet. Never trust airdrops, Never give out your seed phrases, even to family, just put it in your will in case you die. Never tell people what is in your wallet, you may become a person the hackers and scammers focus on. Never trust anyone online, including any of the advice I am giving you. Turn on transaction signing and password.
There are already lots of people who have been hacked due to password and seed phrase leakage. This is a good reminder, especially to those who trust people easily even those who are telling us that we have won something though we knew in ourselves that we didn't join any promo. We should always be wise and skeptical before we click especially if it would affect our wallets with huge funds.