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How does Google share logins between different apps then? Is there some shared keybag/storage location that only works for the developer's own apps (and is it s
by judge2020 5y ago
How does Google share logins between different apps then? Is there some shared keybag/storage location that only works for the developer's own apps (and is it scoped to the actual developer account, not one that different developers can collude to use together)?
- deleted 5y ago[deleted]
- Daniel_sk 5y agoI am not sure what mechanism is Google using. But Android apps can talk to each other on the same device and you can restrict this to only applications that are signed with the same certificate (and this is guarded at the OS level).
- gruez 5y ago>How does Google share logins between different apps then? google play services
- azurezyq 5y agoIt seems that you don't use Android. There's an account system apps can use in the os. Just checked mine, I can see Google, Facebook, Reddit and quite a lot others there
- smitop 5y agoApps that have the same signing keys can share code and data: https://developer.android.com/studio/publish/app-signing#considerations https://developer.android.com/studio/publish/app-signing#con...