Why addonface?
The name addonface comes from the word add it to your face.
Everything we do or say apply to our face when someone talking to you will look at your face when your face changes your friends will keep asking you is everything is all right, I can see you are happy today as you can name it.

Now, this comes to a case where we leave with friends, family and loved ones but still, we do not know what they do while we may need their services.

https://youtu.be/gvW4GKcNyN4