I have an Apple Developer Account and always use the latest beta versions of OS X, iOS, 1Password for Mac, Safari Extension, Chrome Extension, Firefox Extension and Teams on several devices.
The only thing I am missing is the TestFlight Beta of 1Password for iOS.
Could I please get an Invitation if I send you my Apple ID?
Thank you very much in advance.
Edit: I would also like to know if it is possible to get a free License Key for the Windows version of 1Password, because I don't use Windows. I just have some VMs on my main Mac and only start them rarely to test beta software. I usually don't need 1Password there, but could give feedback to you.
1Password Version: Macs: 6.0.2.BETA-2 (602002) - iPhones: 6.2.1
Extension Version: Safari: 4.5.4b2
OS Version: OS X 10.11.4 (15E33e) - iOS 9.3 (13E519)
Sync Type: iCloud + Dropbox