If you want to use [Password Store](https://github.com/android-password-store/Android-Password-Store) and/or [Openkeychain](https://www.openkeychain.org/) on Android, `throw-keyids` must be disabled
(see [1](https://github.com/android-password-store/Android-Password-Store/issues/173) or
[2](https://github.com/open-keychain/open-keychain/issues/1781)). For this
reason, I strongly recommended commenting `#throw-keyids` on your `gpg.conf`.
Disable networking for the remainder of the setup.