Interesting. I'm currently using TestFlight for my first iOS project. This app doesn't really change the current workflow of registering new tester devices, does it?
Btw. one thing that annoyed me about your service, is the lack of transparent documentation about that workflow. Judging from the website I thought that the UUID registering process is part of the service. It was only until I found a thread on StackOverflow that it became clear how TestFlight is supposed to be used when inviting new testers. It's still a good service but please make this more transparent.
TestFlight was a great service for a long time. We ended having to roll our own distribution system recently though, as their servers have been very unreliable. Clients don't like to hear "you'll have your beta once TestFlight's server start working again"
Btw. one thing that annoyed me about your service, is the lack of transparent documentation about that workflow. Judging from the website I thought that the UUID registering process is part of the service. It was only until I found a thread on StackOverflow that it became clear how TestFlight is supposed to be used when inviting new testers. It's still a good service but please make this more transparent.