To unhide a post on Facebook, use the Hidden from timeline filter in the Activity Log located in the three-dotted menu near your Profile cover photo.

When you like or react to a Facebook post, that information becomes available to the masses. Anyone who can see that post can see who responds to it and how many reactions it has accumulated. You can ...

You can easily hide your likes on Facebook without unliking the subject of your likes. Here's how to do it.