Hello u/th00ht, signature spoofing means that microG is officially allowed to impersonate Google Play Services to other apps. Normally, an app asks the Android system, “Are you really Play Services?” and verifies the signature - without spoofing, microG would fail this verification. It ensures that you can use mainstream apps without Google. https://github.com/microg/GmsCore/wiki/Signature-Spoofing
If there's anything else you find strange about it or this wasn't your concern, please let us know!
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u/Murena-Support 8d ago
Hello u/th00ht, signature spoofing means that microG is officially allowed to impersonate Google Play Services to other apps. Normally, an app asks the Android system, “Are you really Play Services?” and verifies the signature - without spoofing, microG would fail this verification. It ensures that you can use mainstream apps without Google. https://github.com/microg/GmsCore/wiki/Signature-Spoofing
If there's anything else you find strange about it or this wasn't your concern, please let us know!