Re: How can one access app published in QMC without the help of QMC and Qlik sense hub?
You can't. The app is published on/in/using a QS server. Without QS server the app couldn't be published. So for a published app a QS server is necessary. Theoretically you can create your own application to create a user interface to allow a user to interact with a QS App. But you'd still need QS server, because that's where the app is published. The only other option I see is exporting the app from QS server and sending the .qvf file to the user. The user can then use QS Desktop to open the app.