Facebook Post Border is a Chrome extension developed by gamark that aims to highlight sponsored and recommended posts on Facebook.

In today's online world, social media platforms often integrate ads seamlessly into the content of users' news feeds. These ads are so well-integrated that unless explicitly labeled as "Sponsored" or "Recommended for you," they can easily go unnoticed.

With the Facebook Post Border extension, users can now easily identify these types of posts by the color border that surrounds them. Sponsored posts are highlighted with a red border, while recommended posts are marked with a green border. All other posts are displayed as normal, without any border.

It's important to note that this extension is not an ad blocker. Its sole purpose is to enhance the user's browsing experience by providing clear visual cues for sponsored and recommended content.

Currently, the extension supports English and Romanian languages. For users who would like to use the extension in another language, the developer can be contacted for further assistance.