The Test Flight application is an app that is used on an iOS device.


The Test Flight app helps you install the mobile applications on your device before the app is released in the Apple App Store.


  • e.g: You can install the PK4 TimeTracker application before it is released in the App Store.


To use the Test Flight app,


  • Install the Test Flight application from App Store onto your iOS device
  • Share your Apple Email ID with PK4 Tech,
  • We will add your Apple ID to the Test Flight,
  • Then you get a verification code on your device,
  • Accept it and inform us after you accepted the Verification code,
  • We will again add your ID to the Test Flight, and you will have access to the PK4 TimeTracker,
  • Go to the Test Flight app, you see the app that is ready for installs,
  • Install it and test the app.


You can test the app and see if the bug that you reported is fixed. After you confirm the bug is fixed, we will release the app in the Apple App Store. You can then install the PK4 TimeTracker application from the App Store and use it regularly for tracking time.