Hi! I see you're trying to get TotalAV's WebShield to open but you mentioned you don't think you have Safari on your iPhone. Just to clarify, iPhones come with Safari pre-installed as the default browser, although you might not be using it actively if you're on another browser like Chrome or Firefox.

TotalAV’s WebShield on iOS currently works by integrating with Safari, so it needs Safari to be enabled and accessible on your device. Even if you primarily browse using another app, WebShield taps into Safari’s settings for content filtering and protection.

Here’s what you can do to get WebShield working:

1. Check Safari availability:
- Go to your iPhone’s home screen and search for “Safari” by swiping down and typing it in.
- If you can't find it, check if Safari is restricted: Open Settings > Screen Time > Content & Privacy Restrictions > Allowed Apps. Make sure Safari is toggled on.

2. Enable WebShield for Safari:
- Open the TotalAV app.
- Tap on WebShield in the menu.
- It should prompt you to enable WebShield for Safari.
- Follow the setup prompts, which may open Safari’s preferences to enable the extension.

3. If you’ve already enabled WebShield but it still doesn’t open:
- Make sure your TotalAV app is updated to the latest version.
- Restart your iPhone and try again.
- Confirm Safari hasn’t been disabled/restricted.

If you want WebShield to work with non-Safari browsers like Chrome, this isn’t supported on iOS because of Apple’s app restrictions. The WebShield protection is currently tied to Safari on iPhones.

Let me know if you found Safari on your device or if you need help enabling it. We can take it from there! Are you able to open Safari at all on your iPhone?