It's impossible to find hidden email accounts on your iPhone without knowing the account information. Here's why:
- Privacy: iPhones prioritize user privacy. They don't store or track hidden email accounts unless you explicitly add them to the device.
- No Centralized Database: Apple doesn't have a central database where all email accounts are stored.
- Security Features: Your iPhone uses strong encryption to protect your data, including email accounts.
Instead of looking for hidden accounts, you can check for the following:
- Email App: Look for any email accounts you've added to the native Mail app or other email apps you've installed.
- Settings: Go to Settings > Passwords & Accounts to see a list of accounts connected to your iPhone.
- Third-Party Apps: Check other apps you use that might have access to your email accounts, such as social media or cloud storage apps.
Remember: If you suspect someone else has added an email account to your iPhone without your knowledge, you should change your passwords and enable two-factor authentication for all your accounts.