If a user has secure keyboard input enabled, we prompt them to disable it with a notification like this:

This is good for most users as it teaches them how to disable it.
However, some users deliberately want secure keyboard input enabled.
Whenever Fig launches, it checks whether it's enabled, and if it is, it shows the above dialog. The two options are Learn More and Turn Off. There is no option to simply quit and exit, nor is there an option to just disable this popup entirely.
Proposed solution
We should create a setting that allows users to disables this popup from showing up and have a checkbox in this message that says "don't show this notification again"