Face Swap App Is Stupidly Fun and Amazingly Useless

We may earn a commission from links on this page.

I like apps that serve absolutely no purpose other than amuse myself. Like this free Face Swap app created by Microsoft Research. It's only available for Windows Phone 7 (gasp).

It detects multiple faces, which you can exchange by just shaking your phone, no other user input required. [Microsoft via Windows Power User]