I think it will never happen that our bitcoin wallet is will be hacked by the hackers because the security here in bitcoin is very secured and we are the only one who can access on our own wallet, and if our bitcoin wallet is will be hacked so it will be our fault because we are not take of it. So if we dont want to hacked our account lets just make sure that we will dont forget our email or our privated key so we can recover it whe  the hackers try to hackes our wallet.