How do I find out if my husband is monitoring my iOS?

I understand your concern about privacy and security on your iOS device. While the context provided doesn't directly address how to determine if someone is monitoring your iOS device, it does highlight some of the privacy and security features introduced in iOS 18 that can help protect your data.

1. Locked and Hidden Apps: iOS 18 allows users to lock and hide apps, requiring authentication via Face ID, Touch ID, or a passcode to access them. This feature ensures that sensitive information within apps remains private. You can learn more about this feature in the session What’s new in privacy (19:49).

2. Local Network Privacy: iOS 18 improves transparency and control over access to local networks, which can help prevent unauthorized access to your device's data. This is part of Apple's ongoing efforts to enhance privacy and security.

3. Device Management: Organizations can manage devices by restricting app locking and hiding, which might be relevant if your device is managed by an organization. More details can be found in the session What’s new in device management (18:58).

If you suspect unauthorized monitoring, consider reviewing your device's settings, checking for unknown apps or profiles, and ensuring your software is up to date. For more specific concerns, consulting Apple's support or a professional might be beneficial.