Setting up Charles requires two explicit authorization steps (each requiring passcode/fingerprint/face verification): First, network interception requires addin

Setting up Charles requires two explicit authorization steps (each requiring passcode/fingerprint/face verification): First, network interception requires adding a VPN config (the dialog warns that "All network activity on this iPhone may be filtered or monitored when using VPN"). Second, SSL MITM requires installing and trusting a root CA certificate (the relevant prompts in iOS are less clear -- they say that the cert will not be trusted until you enable it, but don't explain the implications if you do enable it).