Caution is always a duty, caution is required when dealing with unknown sites, as well as beware of phishing sites that use Internet addresses that are very similar to the addresses of famous exchanges, and when you connect your wallet, you will lose everything. You keep a list of trusted sites in your favorites and also you should beware of Telegram channels because it is full of scammers who try to steal your private keys, the golden rule is not to give your private keys to anyone in this world no matter what.