Delta Chat @ 38c3

Delta Chat is a secure and decentralized super app offering ...

💬 Reliable instant messaging with multi-profile and multi-device support

🥳 Interactive chat-shared webxdc apps including realtime Peer-to-Peer apps.

🔒 Guaranteed End-to-End Encryption using SecureJoin and Autocrypt protocols, with many security audits.

Joining the @38c3 group

  1. Install Delta Chat https://get.delta.chat (available for Android, iOS, Linux, Windows, MacOS and even Ubuntu Touch / Ubports)

  2. Scan or tap this QR code to join the 38c3 Delta Chat group (no phone number or existing e-mail address required)
    qr code to join our event group

  3. That should be it. You joined. Maybe set an avatar and say hi :)

Our Sessions

🗓️ Day 2

Delta Chat - from secure e-mail messaging to Peer-to-Peer realtime networking

21:00-22:00 📍SoS Saal 6

Over the years, Delta Chat has matured to be an easy-to-use, secure, and even fast messenger for all platforms, based on the massive e-mail server network. We'll give an overview of the ways Delta Chat is used today and how it is developed by a dozen active contributors. This talk will highlight our recent introduction of realtime chat-shared apps that use e-mail OpenPGP-encrypted messaging to establish a private Peer-to-Peer network among chat group members. In this talk we will demonstrate how these apps work in real-time. We'll also report on several interesting situations where Delta Chat is used today in context of partial shutdowns or strict internet censorship.

To showcase resiliency and functionality, we'll see to immediately onboard everybody (who wants) in the room, and try out P2P-networked chat apps live!

Event on events.ccc.de

🗓️ Day 3

Delta Chat 2025 roadmap and discussions

17:00 - 18:00📍 Komona Table Space (hall H) Hallway near "Lost & Found", Level 0

Take part in shaping Delta Chats future, or just learn what the project might do in 2025

Event on events.ccc.de

Chatmail-server for activists (real-life and upcoming usage)

19:00 - 20:30📍 Komona Table Space (hall H)

[description coming soon]

Event on events.ccc.de

Maybe we will do more sessions, follow us on the mastodon to be notified when we decided: https://chaos.social/@delta

Find us

📞 DELT (or 3358)

Fediverse: https://chaos.social/@delta

screenshot of map, click to go to c3nav map

More

Feel free to get in touch with us at our assembly and let us help you if you have any issues with the installation, want stickers or just want to talk with us.