Follow this steps to verify that the APK you downloaded is the real Peach APK:
Download the APK you want to install from the website, as well as the signature and manifest (everything can be found in https://peachbitcoin.com/apk)
Download Peach PGP key https://keys.openpgp.org/vks/v1/by-fingerprint/48339A19645E2E53488E0E5479E1B270FACD1BD2 (can be found in our website also)
Generate the checksum of the APK file you’ve downloaded and compare them with the checksum on the manifest.
(substitute app-prod-arm64-v8a-release.apk for the name of your file). It should be the same one than on the manifest. Otherwise contact us and make sure you don’t install that application in your device. In this example, you should see the following output:
$ sha256sum app-prod-arm64-v8a-release.apk
If we compare it to the one found in the manifest-peach.txt we can see it is the same one.
- Add the Peach key to your keyring
gpg --import PGP-peach.asc
(make sure to substitute PGP-peach.asc for the correct file name, usually it will be 48339A19645E2E53488E0E5479E1B270FACD1BD2.asc)
- Verify the signatures that you previously downloaded with the following command:
gpg --verify manifest-peach.sig manifest-peach.txt
In the output you should see the following line:
gpg: Good signature from "email@example.com <firstname.lastname@example.org>" [unknown]