I am going to send a demo of my project through TestFlight to someone.
To do so, I followed this answer: https://stackoverflow.com/a/11917884/555690, but I did something else as well: I asked for his device UDID and then added the device on my Apple Developer portal. After that, I created my distribution provisioning profile selecting such device...
... now someone else is probably going to test too. And other people as well.
I fear that I might have to add their devices to my Apple Developer portal, re-configure the provisioning profile, and then re-create the archive all over again.
Is this correct, or is it unnecessary to add their devices to my portal (and thus creating a new archive would also be unncessary)?