Who started “FaceApp aging challenge”?

@fahadalaliwa, on Instagram, Jul 12, 2019. It reached 9 platforms in 5 months.

LineageEach dot, 1,000 #FaceAppChallenge Instagram posts, July 18 lower boundContestedKey steps, 12 of 17. Lines follow time and platform
‎فهد العليوة‎ on Instagram: "challenge accepted! 😅 #agechallenge"FaceAppBefore the first post@fahadalaliwaFirst postgymbezRedditPlatform jumpPressBacklashPeakOwner responsePlatform jumpPlatform jumpCommercialAfterlifePatient zero