Your Engelsystem shifts, on iPhone, iPad and Apple Watch

An unofficial companion app for Engelsystem, the volunteer-management system used by events like the Chaos Communication Congress. See your shifts, news and messages, and get reminded before a shift starts.

Join the beta on TestFlight Read the user guide

Beta · iOS / iPadOS / watchOS 26.5 or later · open source (GPL-2.0)

Shifts, grouped by day News with comments Profile with angel types and work logs The next shift on Apple Watch

Features

  • Your shifts, grouped by day, with the location one tap away
  • Shift details: the team by angel type, shift type description and until when you can sign out
  • News and announcements, including comments
  • Your profile with your DECT and mobile numbers, angel types and work logs
  • Rooms and locations of the instance, with the map shown right in the app
  • Tap a DECT or phone number to call it in your softphone or phone app, or copy it
  • Private messages (on servers that support them)
  • Local reminders before each shift — no server push
  • Several instances at once
  • Apple Watch app and complication for your next shift
  • Demo Mode to try everything without an account

Your data stays yours

The app talks directly to your instance's Engelsystem server with your own API key. There is no account with the developer, no analytics and no tracking. Read the privacy policy.

Server compatibility

The app works with the Engelsystem of today. Some features (news comments, the locations area, messages, and more to come) depend on Engelsystem changes that are still open pull requests. The app hides what a server or an account does not offer — see what is affected.

Help and contact

New to the app? Start with the user guide or the FAQ. Found a bug or have an idea? Open an issue on GitHub or write to EngelsystemClient@cuccato.net.