Question: I am getting a crash below:

> 
> This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSContactsUsageDescription key with a string value explaining to the user how the app uses this data.
> 
> 
> 

But I have already added the 'Privacy - Contacts Usage Description' key 

[![enter image description here](https://i.stack.imgur.com/n5I0B.png)](https://i.stack.imgur.com/n5I0B.png)

Answer: 
Could be that you have accidentally added the key to your UITests target. I've done that a few times with the location privacy keys.

By the way, your contacts usage description "Allow contact access" probably would not pass Apple's review, because it does not state *why* you want to use them.
Go To info.plist And

Privacy - Contacts Usage Description

Value : Allow Contact Access For Details

[enter image description here](https://i.stack.imgur.com/EkzyA.png)