Don't give your wallet private keys to anyone to keep everything safe. Because no matter how good crypto wallet you use, if someone else knows your wallet private key, you can no longer keep it safe. Its private key is very important to keep all wallets safe. If you lose it, you will not be able to use that wallet.Many people are victims of wallet hack. Wallets are hacked by scam websites. If you need to connect a wallet to a website, verify that website well and then connect.Because when you connect your wallet to a website, your wallet
They will get access. And then they can hack your wallet if they want.So Never connect your wallet to scam website. And in my opinion Electrum Bitcoin Wallet is very good. It is a secure bitcoin wallet as there are encryption techniques used for security.It provides the same security as Bitcoin's private key.
However, if you are not careful, you can be insecure your wallet. Remember, you always keep the wallet private to yourself. Then your wallet will be safe.