App creator apologizes for 'racist' filter that lightens users' skin tone

The makers of FaceApp are backtracking after users accused the popular face-morphing app of racism.

According to the company, the app will "transform your face using Artificial Intelligence in just one tap!" Selfie-takers can make their photos look old, force a smile onto their otherwise grumpy mug, or beautify themselves. 

Troublingly, this last option, labeled as "hot," appears to lighten users' skin tone.