Content rating
Everyone
Government
100K+
Downloads
Content rating
Everyone
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About this app

Secure Communication for Bavarian Schools
ByCS-Messenger is part of the BayernCloud Schule (ByCS) – the platform for digital learning,
communication, and collaboration, provided securely and free of charge for all schools in
Bavaria: www.bycs.de

ByCS-Messenger offers fast and secure communication for everyday school life – equipped with all the
features needed for the easy exchange of information and files.
– Data protection-compliant communication in a school context
– Access limited to a protected group of users
– Usable on school-issued and private devices without disclosing personal data
– Voice calls, voice messages, polls, and location sharing for efficient and versatile communication
– Fine-grained settings for quiet hours and availability
– Integration with ByCS-Drive for secure file transfers
– Creation of a ByCS-ViKo (video conference) with just a few clicks
– Simple and straightforward deletion of chat rooms
– Notify your trusted contacts in case of emergencies
– Share your availability status (online status)

Whether at home or at school – the ByCS-Messenger app is with you anytime, anywhere. Download now

and discover other ByCS-apps! ByCS-Drive and ByCS-ViKo are also available for download in the store.
– Accessibility: https://www.bycs.de/rechtliche-dokumente/messenger/barrierefreiheit/index.html
Chat, call, send files & more (ByCS ID required)
Updated on
Sep 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Photos and videos and 2 others
  • This app may collect these data types
    Contacts
  • Data is encrypted in transit
  • Data can’t be deleted
  • Committed to follow the Play Families Policy

What’s new

Bug fix:
Replies to messages sent via desktop or web are now correctly displayed in the app as a reply to the original message.
Content rating
Everyone
Users Interact
Learn more

App support

About the developer
Manage Now GmbH
apps@manage-now.de
Gabrielenstr. 9 80636 München Germany
+49 172 5244308