Facebook is testing a downvote button, aiming to reduce spammy comments and allowing users to anonymously flag less useful ...

Instagram users don’t “like” this ... “We’re testing a new button next to each comment on a Reel or Feed post for people to privately signal they don’t feel good about that particular ...

For nearly as long as the "like" button has existed (since 2009 ... Instagram head Adam Mosseri posted about a test of downvoting Instagram comments: View on Threads But will people understand ...