Hi! I understand that your eZy Watermark Photos Pro app on your iPhone running iOS 18.7 isn’t saving watermarked photos to your gallery. Let’s work through this together.

First, just to clarify:
- When you watermark a photo and try to save it, do you get any error message or does it seem like the save process completes but the photo just doesn’t appear in the gallery?
- Are you trying to save photos individually or in a batch?

While you answer, here’s a step-by-step guide you can try to resolve this:

1. Check App Permissions:
- Go to Settings on your iPhone.
- Scroll down to find eZy Watermark Photos Pro.
- Tap on it, then tap Photos.
- Make sure it’s set to Read and Write access. Without write permission, the app can’t save photos to your gallery.

2. Free Up Storage:
Sometimes if your phone storage is full, saving new photos can fail silently.
- Check your storage in Settings > General > iPhone Storage.
- If storage is low, try deleting some unused apps or files and then save the photo again.

3. Save to Different Album:
- Sometimes photos save but do not immediately appear in the main Camera Roll.
- Open the Photos app, check under Albums, especially one named after the eZy Watermark app or in Recents.

4. Update the App:
- Head to the App Store and see if there’s an update available for eZy Watermark Photos Pro.
- Updates often fix bugs related to saving or permissions.

5. Restart Your iPhone:
- Sometimes a simple restart can fix temporary glitches.

6. Reinstall the App:
- If nothing else works, back up your watermark templates or preferences.
- Delete and reinstall the app from the App Store.
- This can resolve faulty app behavior or corrupted data.

Could you please try these and let me know which step you get to or if you see any specific error message? That will help me guide you further if needed.

Are you satisfied with this approach so far?