Are you on a very old iPhone model? I haven’t found disabling jit to be noticeably slower on my iPhone 13 when running iOS 16 in “Lockdown Mode”. The Microsoft

Are you on a very old iPhone model? I haven’t found disabling jit to be noticeably slower on my iPhone 13 when running iOS 16 in “Lockdown Mode”. The Microsoft Edge team has benchmarks supporting the impact is minimal on Chromium based browsers too (https://microsoftedge.github.io/edgevr/posts/Super-Duper-Secure-Mode/ https://microsoftedge.github.io/edgevr/posts/Super-Duper-Sec...).