The first thing you need to do is to make sure to create a secure password. You can use a long word or a code that only you knows. You have to memorize your password combination. Some websites will evaluate the password strength. They would recommend you on how to adjust your password and make it more reliable.
Moreover, you can visit an app called password manager. The app is great for managing your passwords, it would also help you create new codes that hackers make it difficult to crack. One of its greatest features is you do not have to remember or memorize all of your passwords in your different social media accounts, you only have to memorize the master password.
Also, you have to make sure to only give your personal information to reliable and secure websites. Today, most hackers are phishing sites to gain information or hack your account. Thus, you need to be cautious in choosing the right website. 90% of the hacking incidents come from phishing websites.