bjoern

@r10s
220 Followers
118 Following
785 Posts
father. music. software. ui&ux. coffee>mate. walking around. working on decentralized projects these days #chatmail #deltachat #webxdc
e-mail[email protected]
locationnorthern europe
forgehttps://github.com/r10s
forgehttps://codeberg.org/r10s

Under the hood, we are using IETF Internet Messaging specifications commonly tagged as "email". Sounds old, right? Actually there is a lot of new stuff going on! For example, #chatmail apps now fully support:

- RFC9788 ("Header Protection") to achieve minimal metadata

- RFC9580 ("OpenPGP") to use modern cryptography

By comparison, "Messaging Layer Security (MLS)" has an older numbered RFC9420 (and doesn't have mass-usable app releases).

Maybe time to revisit old/new assumptions? :)

After three intense months of work from more than a dozen contributors, #deltachat 2.48 releases are rolling. Maybe the most feature-packed releases ever?

- "zero metadata" messaging

- native Audio/Video calls on Android and iOS, as well as UbuntuTouch

- Group and Channel descriptions

- A new background audio player

- Revamped Download-on-Demand

and, last but not least, the long-awaited next-generation of messaging resiliency through "multi-path" routing ....

https://delta.chat/en/2026-03-31-zero

Delta Chat: Zero metadata, group descriptions, native audio/video calls and much more!

With the latest 2.48+ releases, a chat message reveals close to zero metadata to servers. For cryptographers and messenger enthusiasts, here are the key points on how we turned email very close to ...

End-to-End Encryption is good but metadata protection counts as much. Names, group descriptions and memberships, avatars, who talks to whom ...

Both #deltachat and #signal go to great length to protect all the metadata that WhatsApp grants itself gratuitously. #Matrix stores similar scales of metadata on their servers, even if you can choose which server stores it.

Everything is better than #Telegram which additionally stores message contents in all group chats/channels and most 1:1 chats.

Fun fact:

Without any extra apps, just using #DeltaChat, you can read #Gemini capsules on any operating system where Delta Chat runs, using bots:

https://i.delta.chat/#E0421EA0951C59A565F470F5241C8A542ACEF9D1&a=www2delta%40chatmail.woodpeckersnest.space&n=www&i=6OPTVCRUmdD&s=1giWmIckD_r

This is useful because you can then forward the message to groups or other friends without them needing to install any app to read the capsule

#tips #ArcaneChat #tip

Thursday is a good day to delta with friends and family.

Switch a loved one to #DeltaChat – the decentralised secure open source messenger from Europe.

https://delta.chat

#DigitalSovereignty #diday #goeuropean

Fun funding fact: If we had 10 times more money to develop #deltachat , the #chatmail relay network and the #webxdc secure mini app ecosystem, we would still have ten times less than what signal has (let alone Whatsapp or telegram). But we don't want to increase nudging people for donations, as we have many users who don't even have a legal way to send us money, let alone the means. It is a special kind of reward that delta works where most if not all other messengers fail to work for users.

#didYouKnow that you can attach multiple images in #deltachat at the same time?

just tap the attach button, then "Gallery" ("Images" on desktop) and select all images from the last family barbecue 💡

depending on the system, you may need to long-tap the first image 💡

did you know? 💡 with the currently rolling 2.43 #deltachat #release, you can switch the profile on forwarding or sharing!

this is possible on all platforms, look out for a corresponding button or menu entry in the forwarding dialog, here on #iOS:

this weekend in my hometown at a cold but clear night: finest #metal from #DayflysDiary. maybe you recognize the lead singer: they come from "Forgotten North". thanks a lot, Sascha "Sir Lord Doom" for the personal welcoming 🤘

https://www.dayflysdiary.de/en/

US-EAST-1 and AWS are nice. But decentralised is nicer.

💬 Delta chat is decentralised messaging with ridiculously easy onboarding for your non-techie friends and family. Your 👵 grandma will thank you.
https://delta.chat/en/download

#DeltaChat @delta #diday