Learn how we determine a device's location. And, because app bundles defer building and signing APKs to the Google Play Store, you need to configure Play App Signing before you upload your app bundle. You might not recognize a location where you actually were if:
You weren't in a location at the time listed.You recently reset your device to factory settings.Learn how to sign out on a public device you're no longer near.
You might not recognize activity that was actually you if: You can look for these signs that someone else is using your account: On the Your devices panel, select Manage devices Don’t recognize a device?.