Hi!!!
You should use strong and unique passwords; enable two-factor authentication; keep software up to date; use a Virtual Private Network (VPN); be careful with public Wi-Fi; backup your data and be aware of phishing scams, also bee cautious of suspicious emails, texts, or links, as they may contain malware or attempt to steal your personal information. :/

just improve it

iii

Popular services are also worth taking advantage of certain features. Facebook, Google, and other major advertising companies often allow you to opt out of some tracking and personalization. This will not completely block the collection of information, but it can also help improve the security of user data.

To improve the security of your online data, change your browser settings. The easiest step is to prevent third-party sites from storing cookies. These are small amounts of information that sites store on users' computers. They can be useful, for example, to stay logged in to services. But they can be used by sites to track your behavior. Also, keep in mind that by preventing third-party sites from storing cookies, your browser will prohibit them from doing so to resources you do not actually visit. And of course the use of a VPN. You can download a proven VPN, which I also use, here. It will also allow you to keep yourself safe online.

How can I improve the security of my data? Help me improve the security of my data on the Internet. This is very important for me because all data can leak out and even a company like Facebook does not have proper protection.