What happens the first time you open NotchStar
The first time you open NotchStar, a star icon appears in the menu bar and your 7 day trial starts. There is no setup screen. Move the pointer to the notch and it opens, and you can start using the tools straight away.
The star menu
Click the star in the menu bar. The menu has About NotchStar, Settings and Quit NotchStar. Settings is where you set the license, choose which tools show, and find options such as Show screenshots instantly.
Permissions come later
NotchStar does not ask for Calendars, Reminders or Camera when it starts. Each tool asks the first time you open it, and you can say no. If you change your mind later, see how to allow Calendar and Reminders access.
The trial clock
The trial counts whole days from the first launch. During the trial the app contacts no server. See what happens when the trial ends.
Anonymous version info
The first time you open the Home tab, NotchStar asks once whether to share anonymous version info. Nothing is sent unless you say yes. See how to turn it off.
Using the notch
If the notch does not open, see why the notch does not open. The Calendar and Reminders tool is the one most likely to ask for permission first.