FBTrek is a Chrome extension developed by Tapy.com that brings a touch of Star Trek to your Facebook experience. This free add-on replaces Facebook's react icons, which are currently set to a Halloween theme, with the iconic Star Trek theme that Facebook tested in early September 2016 to celebrate Star Trek's 50th Anniversary.

With FBTrek, you can now boldly react to posts with familiar Star Trek symbols instead of the usual Halloween-themed icons. Whether you want to "like" a post with the Starfleet insignia or "love" it with the Vulcan salute, FBTrek offers a fun and geeky twist to your Facebook reactions.

This lightweight and easy-to-install extension is a must-have for any Star Trek fan who wants to add a little sci-fi flair to their social media interactions. Get ready to embark on a Facebook journey through the final frontier with FBTrek.