G DATA Phishing Simulation

Open the Microsoft 365 Admin Center.

In the left-side menu, click Settings and Integrated apps.

Click the row for the G DATA phishing reporting button app.

A window opens on the right edge of the screen.
In this window, click Remove app.

Confirm that you really want to remove the app by selecting the checkbox
Yes, I’m sure I want to remove the app and associated data.

Then click Remove