Finding Serious ‘Sign In with Apple’ Hole Earns Security Researcher a $100,000 Bug Bounty

An anonymous reader quotes Forbes: When Apple announced Sign in with Apple at the June 2019 worldwide developers conference, it called it a “more private way to simply and quickly sign into apps and websites.” The idea was, and still is, a good one: replace social logins that can be used to collect personal data with a secure authentication system backed…