[Android Apps and Games] VaanClancy:
Don't use modified Ingress apk file. If you use it then you account is flaged as using non official Ingress app from playstore.

If you use Official Ingress app, then you can find some authtoken in communication between app and server.

E/Ingress ( 3018): Object class = class java.lang.String, ob = authtoken
E/Ingress ( 3018): Object class = class java.lang.String, ob = eyJhbGciOiJSUzI1NiIsImtpZCI6ImI1NDJkMjYwZWIzN2I3NmFhMTBkY2NhNDAyMTgyMTkzZDBjMDE0​ZmEifQ.eyJpc3MiOiJhY2NvdW50cy5nb29nbGUuY29tIiwiaWQiOiIxMDY3MDQzNjQ1MzgxMjczNjgyN​TkiLCJzdWIiOiIxMDY3MDQzNjQ1MzgxMjczNjgyNTkiLCJhenAiOiIzNjkwMzA1ODY5MjAtOXBwbXFuN​Wk5azk5Nzk2ZmZlMmZmZHE4OXNzZnNma3UuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJlbWFpb​CI6ImZvcmtpbmdyZXNzQGdtYWlsLmNvbSIsImVtYWlsX3ZlcmlmaWVkIjp0cnVlLCJhdWQiOiIzNjkwM​zA1ODY5MjAuYXBwcy5nb29nbGV1c2VyY29udGVudC5jb20iLCJ2ZXJpZmllZF9lbWFpbCI6dHJ1ZSwiY​2lkIjoiMzY5MDMwNTg2OTIwLTlwcG1xbjVpOWs5OTc5NmZmZTJmZmRxODlzc2ZzZmt1LmFwcHMuZ29vZ​2xldXNlcmNvbnRlbnQuY29tIiwiaWF0IjoxMzk4Njg3MDQ4LCJleHAiOjEzOTg2OTA5NDh9.AQ0JpiEL​2vJV2e8CEx55EfTAyrJ2qR2b0GWl8xPqA8eunXPCCBsOoztxJL6B15H8Dy3e0yqn25lUZfBshNORUKwy​9ftcJZhmRq-bi2F7YfkL3U4lQj5Y540sUrlkRhhQd7PUYBMB3hS6_gxp3iBrYRojvAVCopqit2f0NWIH3IM

If you use non official, then communication looks like this.

I/c ( 3171): getAuth: 0ms
W/GLSUser ( 2248): GoogleAccountDataService.getToken()
W/AccountManagerService( 532): caller uid 10110 is different than the authenticator's uid
W/System.err( 532): java.lang.SecurityException: caller uid 10110 is different than the authenticator's uid
W/System.err( 532): at android.accounts.AccountManagerService.checkCallingUidAgainstAuthenticator(Accou​ntManagerService.java:2279)
W/System.err( 532): at android.accounts.AccountManagerService.checkAuthenticateAccountsPermission(Accou​ntManagerService.java:2288)
W/System.err( 532): at android.accounts.AccountManagerService.getPassword(AccountManagerService.java:43​5)
W/System.err( 532): at android.accounts.IAccountManager$Stub.onTransact(IAccountManager.java:59)
W/System.err( 532): at android.os.Binder.execTransact(Binder.java:351)
W/System.err( 532): at dalvik.system.NativeStart.run(Native Method)
W/GLSActivity( 2248): [GetToken] - getToken exception!
W/GLSActivity( 2248): java.lang.SecurityException: caller uid 10110 is different than the authenticator's uid
W/GLSActivity( 2248): at android.os.Parcel.readException(Parcel.java:1425)
W/GLSActivity( 2248): at android.os.Parcel.readException(Parcel.java:1379)
W/GLSActivity( 2248): at android.accounts.IAccountManager$Stub$Proxy.getPassword(IAccountManager.java:462​)
W/GLSActivity( 2248): at android.accounts.AccountManager.getPassword(AccountManager.java:309)
W/GLSActivity( 2248): at aoz.<init>(SourceFile:81)
W/GLSActivity( 2248): at aoz.a(SourceFile:66)
W/GLSActivity( 2248): at apk.<init>(SourceFile:241)
W/GLSActivity( 2248): at apk.<init>(SourceFile:205)
W/GLSActivity( 2248): at app.a(SourceFile:279)
W/GLSActivity( 2248): at apo.a(SourceFile:162)
W/GLSActivity( 2248): at ard.a(SourceFile:133)
W/GLSActivity( 2248): at aqw.a(SourceFile:337)
W/GLSActivity( 2248): at aqw.a(SourceFile:132)
W/GLSActivity( 2248): at and.a(SourceFile:92)
W/GLSActivity( 2248): at amo.a(SourceFile:105)
W/GLSActivity( 2248): at va.onTransact(SourceFile:63)
W/GLSActivity( 2248): at android.os.Binder.execTransact(Binder.java:351)
W/GLSActivity( 2248): at dalvik.system.NativeStart.run(Native Method)

This is one of first anti cheat protection and in 1.65 - 1.66 is some new stuff.