question: Network protection for iOS: Keep your traffic safe when VPN drops
answer: 
  ExpressVPN’s network protection feature keeps your data safe even if your VPN connection unexpectedly drops. This guide will show you how network protection works in the ExpressVPN app for iOS.
  
  Note: For iOS, network protection is only supported in iOS 14 and above. Network protection is also available in the ExpressVPN app for Android. The ExpressVPN apps for Windows, Mac, Linux, and routers have a similar feature, Network Lock.
  
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  What is network protection?
  How to use network protection
  CarPlay, AirDrop, Apple Watch, Apple Music, or media casting not working
  
  What is network protection?