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Joined 11 months ago
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Cake day: November 4th, 2023

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  • Xmpp definitely wins in privacy. What is there to privacy more than message content and metadata? Matrix definitely fails the second one, and is E2E still an issue for public groups? I don’t remember if they fixed that.

    XMPP being a protocol built for extensibility means it will be hard for it not to keep up with times.

    Okay so how does modern XMPP protect this? When I last used XMPP, some (not all) clients supported OTR-IM, a protocol for end to end encryption. And there wasn’t a function for server stored chat history (either encrypted or plaintext).
    Have these issues been fixed?



  • (This is not an insult, I just had a realization that I think might affect you)-- do you know what the name comes from?

    Years ago there was a thing called a beeper before everyone had cell phones. It was a one way paging system-- you’d give your friends your beeper number, they’d call it, type in their phone number, and their number (or whatever they dialed in) would appear on your beeper. You’d then use a landline phone to call them back (early versions of the system had no text or reply capability, only numbers and only one-way).

    I always thought it was a cool name. But thinking about it I realize someone less than maybe 25-30 years old might literally have never encountered such a device. Much like a 5.25" floppy disk or rotary dial phone, they went out of style years ago and a young person might never have encountered one.

    Curious if that’s you?



  • This is really not accurate. Matrix is not designed to be a super privacy first protocol. It’s like Lemmy in the it’s designed to solve a problem and be a useful federated collaboration tool. It borrows features from a number of popular messaging platforms. Message history is stored on the server but encrypted client side so privacy is preserved. It supports group chat rooms. It supports voice and video. And most importantly, it supports bridges- you can connect your matrix to other services that are completely incompatible with matrix using a bridge. Perhaps the best example of this is Beeper, which is built on matrix. They are trying to replicate the user experience of the old app Trillian- beeper can link with a number of chat services including Google messages, slack, WhatsApp, telegram, signal, etc. Thus you get all your chats in one place.







  • Don’t participate in wanton consumerism.

    This is the answer. And it comes with other benefits also.

    I do okay financially. I don’t have problems affording necessities. But I have found there is also a lot of satisfaction in being more self-sufficient, in relying less on supply companies to deliver my every need. And it saves a ton of money.

    Food is a big one. I used to spend a ton of money on takeout, delivery, junk food. But here’s the thing, basic cooking really isn’t that hard. It doesn’t have to take up a lot of time, especially if you meal prep. And the resulting food is both better in quality and better for you.

    On that same thread, the grocery store is not always your friend. Especially if it’s one of the big national chains. You will find much better quality produce at your local farmer’s market, and it’s often cheaper too. Certainly way more flavorful, the vegetable that was in the dirt yesterday tastes way better than the one that’s been in a warehouse for a month. Happier chickens lay tastier eggs. Etc.

    And there’s a lot of stuff you can do yourself. A vegetable garden is a great place to start, if you have even a tiny backyard. Think folding table size. Plant yourself some tomatoes and put up a net frame so animals don’t eat them, they will be the best tomatoes you’ve ever had. But planting and growing stuff is one of the most efficient ways to get food- Stick it in the dirt and water it and you get food for free!

    Then think about all the shit we buy. How much of it do we really need? How much of it ends up in the landfill in a year or two? When purchasing things, think about the product entire life cycle and how each step will affect you. IE, Don’t just think about the dopamine rush you’ll get from unboxing your shiny new toy, or the novelty of using it the first couple times, ask yourself is it going to enhance your life owning it over the long term, and is that amount of enhancement worth its purchase price and the space it consumes?



  • It’s actually not that hard. Microinverters have taken a lot of the danger out of it. Every one or two panels has an inverter, they can be individually controlled and tie together with 120 volt AC wiring, so you avoid the issue of 100+ volt DC strings that can’t be turned off. And on the physical side, there are now rack systems that install very easily and look good. Designing and installing the system isn’t hard. Just look up the documentation from Enphase or someone similar, you just need panels, micro inverters, a combiner panel, and maybe one of their computer management units. There’s other manufacturers too but the concept is the same. Installing the solar is the easy part. Getting permits is the hard part. Municipalities throw up a ton of red tape and utilities throw up even more for any sort of grid connected system. So what would be a basic concept that a technician level person could design, ends up being this complicated thing that needs engineering sign-offs and stamped plans that have to be approved by the town and the power company and inspected 18 different ways. This leads a lot of people to do off-grid systems, that is, set up your own solar panels and batteries, and run some portion of your house off at using extension cords rather than hardwired. If you’re just putting panels on the ground or on your deck and running extension cords, no need for permits.