If you've had a phone for a few years, you may be aware that companies sometimes change how their apps look so that users pay attention to them. Duolingo, for example, makes its bird look like it ...

Many Facebook users ... or tinted (based on the color of your background or whatever color you want)," said one reply. Another Reddit user said, "This is the dark mode icon for the upcoming ...

Intentional Color Change: There's also a possibility ... Up to this day, the mystery of the black Facebook icon continues to intrigue users. While various theories have been proposed, the exact ...

Is your Facebook icon looking a little dreary? Users have taken to social media to comment on the "new" appearance of the app ...