However, not everyone was pleased with the APK's success. Facebook's security team took notice of the app and began to investigate. They claimed that FB Email Finder was violating Facebook's terms of service and scraping user data without consent.

Alex, being a tech-savvy individual, decided to create an APK (Android application package) that could help users find email addresses associated with Facebook profiles. He named his creation "FB Email Finder."

As Alex reflected on his experience, he realized that while his intentions were good, he should have been more careful about respecting Facebook's terms of service and user data.