I get that WhatsApp is not a platform to use if you care about your privacy, but WTF is "Delta Chat" and why would I switch to it rather than say Signal?
this post was submitted on 01 Feb 2025
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I also prefer Signal, but I think the point here is that Delta Chat is decentralized.
Imo it's already difficult enough to convince friends and family to use Signal. Delta Chat would be even more difficult to pull off.
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So is Matrix and it's way more popular. But recommending anything other than Signal at this point is a waste. Fediverse chat is a more complex conversion for many who are still in the connect via phone number stage for chat. Fediverse is an easier story for other platforms.
As I've understood, Delta chat is based on the IMAP protocol and uses the infrastructure of your email provider. Thus, it uses no own server infrastructure, but has the also the downsides of the protocol and some issues with many email providers.
Wikipedia.de - Delta Chat (no English version available yet)
some issues with many email providers
This turned out to be the deal-breaker for me. GMX kept locking me out of my account because of the DeltaChat messages. They're (of course) full of cyphertext and to email providers this must look a look like spam.
The open-to-abuse nature of email claims yet another victim.
On the other hand, GMX (and web.de) is a notoriously bad influence on email communication and will randomly block mailservers if they feel like it while flooding all of their own users with spam. The world would be a better place without 1&1 / united internet.
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Right, they don't support the advanced login protocols some providers like outlook require. That was a deal breaker, because deltachat was pretty much the last encrypted messaging service which worked in China.
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Did anyone tell the WhatsApp users?
How can we tell them if we aren't in Whatsapp?
Try meeting more people.
Eww
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Frankly it's the first time I hear about Delta chat
Never heard of DeltaChat why not signal??
It's a good one (Signal as well, though). My favorite design decision was to tie it into the email ecosystem, so if anyone tries to block it, they will have to block email, which their business buddies won't be happy about.
Some more here:
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I've tried a ton, and DeltaChat came close, but there is no edit option for messages, since under the hood, it uses email. The apps on both iPhone and Android also had issues with notifications. I convinced a few family members and friends to use it and then had to convince them again to move to Signal. Lost a few of them in the process.
The point of my story is to say... If you think you'll have a hard time convincing people to get off WhatsApp/Texting, just go to Signal. It is much more mainstream and at least it isn't Facebook.
with these its more about whos using it
Yeah. Bit hard to switch messenger apps when they don't talk to each other if nobody you're talking to switches with you.
I'm resigned to friends and family being almost impossible to get off WhatsApp. Despite being Meta it is also quite difficult to enshittify. If they manage it, I might be able start a conversation but until then it has to stay.
For everything else Fediverse related I'm using Matrix as most Lemmy business happens there (Lemmy uses it for secure DMs so it makes sense). I will try and move people across from other chat platforms to Matrix on an ad hoc basis.
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