Rejected — Guideline 4.8: third-party login offered without Sign in with Apple (or equivalent)
Cause
Your app offers Google/Facebook/X login but no privacy-equivalent option that limits data collection to name + email, lets users keep their email private, and collects no interaction data for ads. In practice, reviewers expect Sign in with Apple.
Fix — Pro
The step-by-step fix for this entry is part of the full troubleshooting database.