Help/Support How do i make my device unrecognizable by an application

[Icepoodleee 0 iPhone 11 Pro 14.0.0]

Hey! 
im not sure if im allowed to post here but anyways. I have tried to use igspoof to make an app not recognize my device. The thing is i have purchased a trial key for a modded application that ive already used (you can only do this once because its a 1-day trial key). 
 

so i bought another key thats valid but i cant use it unless i factory reset my device because its only allowed to use 1-day trial key one time for each unique device.
 

is there another way to do this without having to factory reset my device? 

I have tried apps manager, cc cleaner pro. Still no success. Any type of suggestions are appreciated ❤️ 

[Rook 568.5k iPad Pro (2nd gen) 17.4 Donor]

In this case, perhaps you also need to remove the app from your iOS Keychain.

Perhaps log out of Game Center too. Just in case.

Updated February 11, 2022 by Rook

[Icepoodleee 0 iPhone 11 Pro 14.0.0]

@Rook thanks for replying. 
You mean that apps manager wont erase the keychain? I’ve done a lot of research and people are saying that apps manager does the job, deleting any keychain files. 
 

Ive tried to find how to manually remove things from keychain but can’t find it. 
 

I think the 3d party application somehow knows my UDID and that’s the reason I’m not able to use another trial key for my device. I’ve read that UDID changes when doing a factory reset. Please correct me if i’m wrong.