In the settings, to perform some sensitive actions, it says:
You are attempting to do something that may be a sensitive action. Please verify your identity to continue.
I would like the option to have something similar to access the Assistant. This would mean, for example, I could log into Kagi on my work computer to perform searches, and not risk exposing the history of my personal Assistant queries.
This is a common pattern in many apps. For example, WhatsApp on my phone requires a finger print to see my messages.