Help/Support App duplicates

[BloodyDmg 3 iPhone 6 Plus 10.2]

Hello I’m trying to figure out something with app duplicates .

 

I duplicated a app using a payload method and changing cfbundleidentifier names then making it into a ipa . I was successful but I keep running into problems with log in concerning google . 

 

The app I use is a game application that uses different log in methods such as google and Facebook. 

 

Here is the problem I open the app and log in via google . I am able to use app normally. Then I open the duplicated app it prompts me to log in via google so I enter the different log in different from the original app. I am able to use app normally. Then if I switch back to the orginal app it prompts me to log in again. Now this is strange because the way the app works is once you log in it keeps you logged in via the google account that you used . Meaning once I log in it should go straight to the game and not prompt me to log in again. 

 

Im searching through the plist to see if I can find something I missed but I’m not a expert that’s why i need help maybe if someone can tell me why it isn’t working ? 

I suspect it has something to do with the google client id being the same as the duplicated app but I don’t know what I can change or add  to separate it from the original so it prevents log out issues 

 

can someone with more  experience help me out ?

[MeSailesh7 831 iPhone 14 Pro 16.1]

First, that’s kind of normal it happens

second, why it’s happening like that is game send your device id and model no iOS version etc to its server so when server detects your device has logged in from different id it saves new id over old one so....As much as I am aware I don’t think you can do anything about it, maybe someone else can help you with that. Good Luck