In order to keep its social arrangement free of awful bots, Facebook keeps trying out new tactics.In its latest test, it’s deploying facial acceptance tech to spot fake profiles.

The feature, spotted by app researcher Jane Manchun Wong, asks you to take a video selfie and turn your head from side to side in order to verify that you’re not a bot.

The text in app screenshots posted by Wong reads, “We need a short video of you axis your head in altered directions. This helps us affirm your character and check you’re a real person.”

There’s no word on when this affection will roll out, or when it’ll be used. Also, there’s accuracy at the moment on how Facebook will store and use this data.

We’ve asked the aggregation to accommodate more details, and we’ll update the story if we hear back.

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