Querying In-App Purchase Info For My Other Apps

Question

I'm developing UWP apps, say App2.

In this apps, I want to check if user already purchase some add-on in my existing apps e.g App1.

Can I do this in UWP?

Answer 1

In this apps, I want to check if user already purchase some add-on in my existing apps e.g App1

No, this is not possbile to implement. In UWP apps, we will use the StoreContext Class to perform store related features. All the methods and members from the StoreContext object is limited to access Microsoft Store-related data for the current app.