Taken dangers like hacking, losing in to account!
The best thing to do is secured your account. There are many sites that are scam. They are using domain sites and they will copy what's inside of some other investment sites. If you already invest your BTC, they will scam you and all of your btc will lose. Be aware of what you are clicking. HTTPS is a must. It is secured. Dont just click any link. Maybe it's a phising. Dont trust your accounts to anyone. Always logged in into incognito browser so that if you already exit the application without logging out, It will automaticall logged out. And lastly, Put your active back up email and phone number in any account.