Recently Bloomberg posted the information that it took hackers less than 10 years to steal over 14% of all existing Bitcoins and Ethereum from the wallets of their holders. The total sum they have stolen is more than $1,2 billion! How to protect yourself from hackers attacks? Are you afraid of this stuff?
Buy coldwallet such as trezor or ledger and you gonna be safe from hackers and another people. Why are you afraid? Come down, just follow safe way of holding your coins and you can sleep well. I heard about this millions times, but people don't do nothing to prevent this