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delta@chaos.social
delta@chaos.social

Delta Chat

(@delta@chaos.social)

So 19.08.2018

Beiträge: 1.155Folgt: 165Folgende: 373

Secure decentralized messaging for all major platforms and then some. Reliable and instant by using fast and secure Chatmail servers, but also compatible with classic e-mail providers. Offering chat-shared web apps for fun and collaboration, end-to-end encrypted and without any server side hosting. Security-Audited multiple times, last in 2024.

chaos.social · mastodon · 2025-05-06 08:19:13

Föderation EN Di 06.05.2025 19:21:30

Last week four new relays popped up from four different continents from four different entities.
Permission-free interoperability based on ... That's how we like it and how it generally is with the email system: separation of transport and apps. App developers can't access messages, and relay operators can not break e2ee encryption. Fwiw May 14th there is another round at a court where our lawyers will convey this impossibility for to hand over data.

Medien: 1

Föderation EN Mo 05.05.2025 14:24:32

@tudbut there are 100+ people groups which function well. Anything beyond that needs testing but delta chat apps themselves do not impose limits.

Föderation · So 04.05.2025 21:04:24

leitete weiter:

Föderation EN So 04.05.2025 20:59:53

More and more I am looking through @delta apps and resources I believe this should become number one messenger of choice for screen reader users.
The developers are constantly improving its . It's secure from the start of using.
Additionally the desktop chat has under gone an audit and accessibility issues are clearly documented in public.
I am not sure other messenger style app on the planet has such dedicated commitment to accessibility ever.

github.com/deltachat/deltachat…

Föderation EN Sa 03.05.2025 19:53:32

@rakoo surely, "trust" is a highly problematic term. It's not only Delta Chat developers, but also the many packaged dependencies, along with the operating system environments our apps run in, which the "trustability" of the overall messaging UX depends on. But the argument from @gordon correctly states that end-to-end helps to not have to trust all the intermediate machines messages are passing through.

Föderation EN Sa 03.05.2025 19:23:45

1 cent per five years .... is the current marginal hosting cost for a address, with which apps facilitate world-wide private messaging including interactive apps that run end-to-end encrypted in any chat group.

<1 Million EUR per year is the estimated marginal hosting costs for 350 Million EU citizens. Such scaling requires, however, research and development, including careful UX and work. Related writing from @gordon

newsletter.squishy.computer/p/

Föderation EN Fr 02.05.2025 18:13:34

Yesterday, 20 people from the safesisters.org community onboarded with in Lusaka, Zambia. Everything worked! Usability, privacy and ops were appreciated and app based organizing met strong interest. Many participants engage in addressing challenges from surveillance state actors, family and partner abuse. Moreover, people with visual impairment were happy about Android's screen reader support.

It's events like this that validate our efforts!

Medien: 1

Föderation EN Do 01.05.2025 22:48:05

Many larger FOSS projects publish team profiles with titles and roles, presidents and heads, and leads of this and that.

Does a FOSS community need that to thrive and deliver?

We work a lot in public: Git repositories, PR flows, conference talks and sessions, support forum discussions, blogs and fediverse posts.

There are also many private invite-only contributor group chats, invisible to attackers, where people typically have met in person and know each other.
No kings or votes ;)

Föderation EN Mi 30.04.2025 21:49:57

@kskarthik we are aware of the importance of native calls for mass usage. Webrtc is discussed and also
@n0iroh based solutions because we use it already for P2P realtime data channels. But someone experienced with focusing on this call area would be helpful, and could lead to relatively quick results, likely.

Föderation EN Mi 30.04.2025 13:37:15

We have several ground breaking developments going on in the background, and frankly, it's sometimes hard to not pre-announce them excitedly :)

However, we struggle to acquire public funding after the OTF contract broke away in February. Current need is around ~50K per month for ~10 people. , and we would like to support some contributors to switch their day job.

Fallback: even if funding dries up, is bound to continue to work. It's pretty maintainable and intrinsically motivated.

Föderation · Mi 30.04.2025 09:17:10

leitete weiter:

Föderation EN Di 29.04.2025 16:57:00

Which chat app do you prefer for personal communication?

60% Signal
1% Cwtch
18% Delta Chat
21% Conversation/XMPP

164 Stimmabgaben, bis Mi 30.04.2025 16:57:00