How to use TestFlight - Full Guide

I am not able to sign-in to App Store or TestFlight with my Apple ID testflight Where do I use the redeem code? The redeem code is used inside the TestFlight app, when you open TestFlight you should see a redeem code link on the top right testflight Key points · TestFlight is a good solution if you hit the device limit in ad hoc distribution or want to run a beta test with external testers · Internal

testflight link: testflight about it: TestFlight is a tool developed by Apple that