How can I contact the provider of the app (ACTYVO) if I have any further questions?

You find a CHAT function (in-app chat) in the app under "INFO", so you can contact ACTYVO directly - or you can email to contact(at)actyvo.app

You find a CHAT function (in-app chat) in the app under "INFO", so you can contact ACTYVO directly - or you can email to contact(at)actyvo.app