The difficulty of any non-mainstream chat app is getting other people to use it. On that list, Signal is the most probable to be recognized by people who don't have a particular interest in privacy, so it's more likely to get more people to use it.
besides that, and besides the lack of forward secrecy on matrix and session already mentioned by privacy guides, do some of these alternatives have worse security, privacy, or ux than signal in some way?
both have worse UX than Signal. pretty much all except Signal are lacking on this front. OSS developers are allergic to a smooth UX in general
This is the complete and sad truth 🤣
Signals UX is no better than SMS apps. People I've tried to convert all say the same thing.
~~But it's still the most secure/privacy minded messenger. ~~
Signal has read receipts, reactions and typing indicators. That's 90% of what any messenger needs. It also let's you schedule texts. I do wish it would do reminders and pinch to resize text though.
false
Signal's UX is NOT good unless you want to expose your encrypted conversations to a smartphone (of which far from all can run a private OS). All because of no desktop registration. You either have to use inconvenient signal-cli, or an Android emulator which creates its own troubles.
Dunno, it's fine for me. As a messenging app it moslty gets out of my way and lets me communicate. It has all of the important functionality and creature comforts. Also, it already has some bloat (stories, whatever that crypto payment thing was/is). And the UI / UX is perfectly fine as is.
Although, as a dev myself, I hate UX work, it's just boring and unfulfilling. I get why UX is often an afterthought. First it has to be functional, anything beyond that is secondary.
Matrix also does have a pretty big problem with meta data. By default it stores a ton of meta data (at least the reference server implementation does) and I am not sure if this is even a solvable problem without redesigning the protocol. When opting for an alternative to Signal, XMPP is probably the better choice.
and how are they ordered in popularity?
That's a good question. I wonder if there are available user numbers for them.
I imagine it's regional and depends on what communities you are in. SimpleX chat seems pretty popular these days in privacy circles but I could see something like Briar being useful if traditional networks weren't reliably available for example.
Why is Session always mentioned ? It's an Australian company, in a land with zero constitutional oversight I'd be more inclined to think its a honeypot then a privavy focused chat app. Anom springs to mind as an example.
You should not trust any company or organization. What matters is the security and privacy or the app and service.
The major one that concerns me is who is behind them. Even if we trust that their encryption is not backdoored, there is a lot of information that can be gathered just from the frequency of messages and who they are between.
If it came out that a three letter agency was running one of these networks, it would not suprise me at all.
The US military uses Signal for communication
Yeah but you cant really obfuscate your message destination and timing without using onion routing, and really thats just making it more expensive to compromise and run. That said other things here do make it seem like a honeypot...
Its fully open source though, even the server. Might not be that hard to fork it and let people host their own servers.
The only fix for that is for nobody to communicate, ever.
What's your use case? Likeminded techie friends? Family members?
Signal works well as an alternative to the likes of Telegram and WhatsApp, even if it still requires a phone number and is centralised. Far easier to explain to the family instead of "oh well you can sign up on this website or this website or that website".
Granted, if you want to host a small Matrix server just for the family, then go for it.
It doesn't require a phone number anymore.
Edit: I was wrong. :p
As far as I know Signal still requires a phone number to register an account. Since a while you can use usernames to connect with others instead of exchanging phone numbers.
The username release is quite recent for those not participating in beta versions of Signal.
Ohh, I wasn't aware that it was still necessary for registering.
I've had good fortune converting some family and friends to use XMPP.
People always mention fragmentation, and while there is some truth to it, it can be massively minimised by choosing blessed clients and servers for them to use.
In my case, I run my own server, and thoroughly test the clients (especially the onboarding flow) that I expect them to use, so that any question they have, I can help them out with quickly. Since we're all on identically configured servers, it minimises one whole class of incompatibilities.
There is still unfortunately a bit of a usability gap compared to Signal - particularly on the iOS clients. But they have come a long way and are consistently improving.
You can host Simplex server and clients
I'm using Matrix/element. I rather not give my phone number, you see, which is must-have for Signal. I have installed the app in my family's phones, and they were accepting, so all is well. I don't need to communicate through private messaging with anybody else, so who cares if others don't use matrix?
Yeah, about that. https://www.signal.org/blog/phone-number-privacy-usernames/
That's my point. The phone number IS STILL required to create an account at Signal!
You can always run a self-hosted version of Signal or a fork of it, then you can do whatever you want with it, including not using phone numbers.
I'm not interested in running servers, in fact, my ISP doesn't allow it anyway. I need something private that doesn't ask for too much info off of me, and that's why my solution was matrix, and not signal.
Wait, what?! You can self-host Signal? Please send me a guide!
I see.
I think Signal rolled out a username system that should let users communicate without having to share phone numbers
You still have to register initially with a phone number to be able to setup a username.
Let's not forget that for those looking for alternatives, a key feature of signal is/was its SMS integration.
I use silence, a fork of signal.
For those who don't remember, not only could signal be used for SMS, it used to be able to do encrypted sms convos.
Also it sadly hasn't been maintained for years
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
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