Yes, Firefox has supported public key pinning for a while now. You can check the latest status at https://wiki.mozilla.org/SecurityEngineering/Public_Key_Pinni

Yes, Firefox has supported public key pinning for a while now. You can check the latest status at https://wiki.mozilla.org/SecurityEngineering/Public_Key_Pinning https://wiki.mozilla.org/SecurityEngineering/Public_Key_Pinn...