addTrustedInstallerSigner

This option allows adding the signing certificate of a trusted app store to an allowlist when checkUntrustedInstaller is enabled.

Multiple addTrustedInstallerSigner options can be added to include multiple app stores in the allowlist.

• Type: fingerprint

• Default Value: N/A

• Multiple allowed: Yes

• Required: No

• Depends on: checkUntrustedInstaller

The value to add for a given app store can be obtained with a tool called PubkeyHash that can be found under tools/PubkeyHash.jar provided that the APK file of the application is available.

The tool can be run like this:

java -jar PubkeyHash.jar file.apk

The output of this command is the value that should be used for this option.