Microsoft Trust Certificate

Regards,
First that all thanks for this great app, is very usefull and we’re very happy to share this app with us customer.
In that order, at this moment we have an issue with a customer that needs know and be sure that this app has the security authorization of Microsoft, with respect to that the application only works in the tenant and that the information will never be accessed by the manufacturer.
If it is possible for you to provide us with this information, it would be very useful.
Thank you very much.