Your iPhone stores your bank cards, work email, health info, and many photos. It connects to home Wi-Fi, car Bluetooth, smart speakers, and café networks. Each connection is a chance for someone to access your phone. You can secure these connections with some simple settings and habits, no tech skills needed. This guide shows the important changes to make and links to Cybernews’ guide to iPhone antivirus apps for those who want to see if extra software is useful. Why Connected Devices Raise the Stakes Apple’s design does the heavy lifting. Apps are isolated in sandboxes. The App Store screens