Hi there! I'm Emily, here to help with your PocketLife Calendar issue. I understand you've lost all your events after deleting some Yahoo or Google email notifications on your iPhone running iOS 18.6.2. To get started, could you please clarify a couple of things?

1. When you mention deleting Yahoo or Google notices, do you mean you removed the email accounts from your iPhone entirely, or just deleted specific notification emails?
2. Were your calendar events originally synced through your Yahoo or Google accounts?

This info will help me guide you properly. Meanwhile, here's why this might have happened: If your calendar events were synced to your PocketLife app from those email accounts, removing them or disabling their sync could result in events disappearing from your calendar because those events are not stored directly on the phone but in the account itself.

Assuming the events were synced with those accounts, here’s what you can try next:

### Step-by-step to check and restore events:

1. Re-add the Deleted Accounts
- Go to Settings > Mail > Accounts on your iPhone.
- If your Yahoo or Google accounts are missing, tap Add Account and sign back in. This should resync your calendars and bring back events.

2. Make Sure Calendars Are Enabled to Show in PocketLife
- Open the PocketLife Calendar app.
- Check in the app’s settings under Calendars and Accounts to ensure your Yahoo or Google calendars are selected and visible.
- Sometimes all calendars might be turned off by accident, causing events to disappear from view.

3. Check Calendar Sync Settings
- For each account in Settings > Mail > Accounts, tap the account, then ensure Calendars sync is enabled.

4. Force a Sync Refresh
- After adding the accounts back and enabling calendars, open the native Calendar app on your iPhone first to confirm events have returned there.
- Then open PocketLife to check if events appear.

5. If Still Missing, Restore from iCloud Backup (if you use iCloud calendars)
- In Settings > Apple ID > iCloud, ensure Calendar is toggled on.
- If previously syncing with iCloud, you can try toggling it off and on to force a refresh.

6. Reinstall PocketLife Calendar App
- If everything seems fine in accounts but PocketLife still doesn’t display events, delete the app and reinstall it from the App Store.
- Although the app itself doesn’t store events, reinstalling can fix display issues or settings glitches.

Please try these and let me know what happens. If you already tried some of these or if the issue persists, I can guide you to deeper steps or account checks.

Are you satisfied with this initial solution?