FB #10YearChallenge huge war: Is this FB's ploy to get our data?

A challenge is now viral across the biggest social media platform- Facebook. It's called the 10 year challenge and we're sure you've seen it by now. People are basically posting a photo of them from 10 years back with a photo of them now and that's the challenge. A number of celebrities have already taken the challenge and the numbers are growing. But here's the catch. Tech experts are now warning us against the challenge saying that this could be a ploy by Facebook to collect your facial data. Some tech experts are even claiming that Facebook could've socially engineered the challenge to make it easy for the tech giant to collect data.