Hi! My name is Cédric Bozzi, I make websites and iOS apps, and this is my blog about technology (mostly a Twitter archive, really).
Apps ask users to place their finger on the Home button to take a heart-beat reading. App dims the display to minimum to hide the content — which is actually dialogue requesting authorization for in-app purchase.
Similar technique found in December 2018: [welivesecurity.com]
# 2019/08/08 - 17:21 — original tweet by @LukasStefanko