All app files can be downloaded here: https://drive.google.com/drive/u/3/folders/1zgQ4pW8pUCcAvsalMISf1nPk9ee0A8GS

PIN Pad Android app for POS devices

pinpad-staging-<version>.apk (test environment)
pinpad-release-<version>.apk (production environment)

Sample PIN Pad client app for Android

pinpad-client-sample-release-<version>.apk

Netevia HQ (backoffice)

https://staging.hq.netevia.com/ (test environment)
https://hq.netevia.com/ (production environment)