SmsMatrix VS Synapse

You could try using Matrix with an SMS bridge. The only one I've used is SmsMatrix, which works okay for the most part. Only the people who use Matrix need to install that app on their phones, and then it uses a bot to send you that message. When you message the bot, it sends an SMS from your phone to that person. Idk how it works with group chats though.

Your use case is quite different from my business requirements it seems. We are looking to send and receive SMS from the providers API as opposed to a specific phone or device. I think the android SMS app integration is probably a better fit for you: https://github.com/tijder/SmsMatrix

I am running my own home server, everyone in my family has an account they use there (the domain is our surname). Non-techy people use it and like it (past the initial setup, since setting up a custom domain requires a few more clicks than :matrix.org account). I am not waiting for the day, though, when they will need to set up a new device without access to the old one.

> I personally haven't met any "real" people who are even aware of Matrix. When I broached it with a non-IT friend, they were actively uninterested in unifying messaging applications as they had "facebook friends" and "whatsapp friends" and interacted with them differently.

I tried to sell it too with the "unify your messaging apps", but this is a wrong selling point to new users. First they need to start using matrix as their messaging app, realize that it works well, including VoIP and video calls. Once trust is there, only then start thinking about using bridges. Because there will be rough edges (e.g. federated voice/video calls do not work).

Because of the way bridges integrate to third-parties, they are not bug-free. Reliability is just not great yet. Maybe except a hosted service, Beeper[1], which is run by people who know most about these bridges and can provide support.

To sum up, I am using Matrix for my family network, and some bridges personally; I am not yet planning to spread the use of bridges beyond myself. Besides the encryption setup, I like the UI a lot. I also use gomuks[2] from time to time, which is a terminal matrix application. I have not stumped into server-side problems.

I am donating monthly to Tulir[3], the most prolific Matrix bridge developer (and, to my knowledge, co-founder of beeper). Because I started using Matrix because of the bridges.

Oh, and I love the Matrix sms bridge[4]. I set it up to see if it works, and I am not going back. It's great.

[1]: https://www.beeper.com/

[2]: https://github.com/tulir/gomuks

[3]: https://github.com/tulir

[4]: https://github.com/tijder/SmsMatrix

You can use an sms bridge, if you want, I have used this one for a while, though there are some other in development. I haven't looked in to it, though.

What are you thinking of here? Synapse has supported purging room history since 2016: https://github.com/matrix-org/synapse/pull/911, and configurable data retention since 2019: https://github.com/matrix-org/synapse/pull/5815.

Meanwhile, Matrix has never needed the full room history to be synchronised - when a server joins a room, it typically only grabs the last 20 messages. (It does needs to grab all the key-value state about the room, although these days that happens gradually in the background).

If you're wondering why Matrix implementations are often greedy on disk space, it's because they typically cache the key-value state aggressively (storing a snapshot of it for the room on a regular basis). However, that's just an implementation quirk; folks could absolutely come up with fancier datastructures to store it more efficiently; it's just not got to the top of anyone's todo list yet - things like performance and UX are considered much more important than disk usage right now.

some context re the Matrix isses, long history apparently: https://github.com/matrix-org/synapse/issues/14481#issuecomm...

Why not Matrix? Here's one reason: it has incredibly hard-to-debug edge cases, and plenty of bugs. One of my favourites is the one where people are kicked out of your room at random, which was reported a year ago[0]. It wasn't fixed, however, because the head of the Matrix foundation (Matthew) presumably didn't like the issue being posted on Twitter.

This is honestly really disappointing behaviour from a platform owner.

[0]: https://github.com/matrix-org/synapse/issues/14481

> That doesn't make this situation any less bad to the rest of the community.

How is the community suffering here? Let's say Element adds a bunch of baller stuff to their versions over the next few months and then closes the source. Can't the community just fork the last AGPL version? You might say, "well then no one can take the AGPL fork and make their own closed-source business", but do you want them to? Even if you do, they still can with the existing Apache-licensed version, just like Element is doing right now.

You're arguing that Element will lose a lot of contributions, but TFA points out that despite being super open, the vast majority of contributions are still made by Element employees (which seems to be true [0]). It's not the case that Element is looking to monetize the (small) contributions of others, it is the case that others are looking to monetize the (huge) contributions of Element.

And besides, aren't the MSCs the core of Matrix? It's already super possible to build your own compliant client and server.

The situation is that Element needs money to keep developing the ecosystem. It would be cool if there were a big network of donors and contributions, but there isn't. You're essentially saying, "that's fine, go out of business then, and the community will keep developing the ecosystem", but that's not happening now, and it can still happen anyway with the Apache-licensed versions, which again people can still contribute to.

[0]: https://github.com/matrix-org/synapse/graphs/contributors