Rainbow Cloud Transfer App – Rainbow-Best cloud storage app Review

The list of services no longer appears in the iOS app. Clicking on App Support takes you to the developer web site, but there is no obvious "contact us" link to report a problem. If one needs to subscribe in order to be able to transfer files, it is not obvious how to do so within the app. Good idea, but currently non-functional. I tried deleting it and downloading the latest version, but that did not help.
Review by EmmyRose2 on Rainbow-Best cloud storage app.