Make App in CIQ Store available to a few people for testing

Hi

Is there any way I can upload an app/datafield to the store, so that a few people can try it out, not only me.

Is this the only option, either me or all?

What is the best way to give a beta version to some testers? Sideloading isn't really a option for some people I think.

thanks

regards

Erich