• sugar_in_your_tea@sh.itjust.works
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    4 months ago

    No.

    As a kind of a weird bonus, activating end-to-end encryption in Telegram is oddly difficult for non-expert users to actually do.

    • woelkchen@lemmy.world
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      4 months ago

      As a kind of a weird bonus, activating end-to-end encryption in Telegram is oddly difficult for non-expert users to actually do.

      No, it’s not. It’s very easy. In the bottom right corner there is a pencil button to compose a new message and right there it asks which tpye of chat to start. Secret chat is the second topmost option after group chat. Really not hidden or complicated at all.

      • sugar_in_your_tea@sh.itjust.works
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        4 months ago

        It should be a setting to always use encrypted chat, and it should probably prompt you when you first login.

        Better yet, don’t have an option to not have encrypted chats. I don’t see a reason to not have everything E2EE all the time.

        • woelkchen@lemmy.world
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          4 months ago

          It should be a setting to always use encrypted chat, and it should probably prompt you when you first login.

          I don’t disagree but the claim that you quoted was that it’s complicated to initiate and as I explained it’s not. Also secret chats stay in the messages list, so you can go back to an initiated secret chat and pick up there without any additional fiddling.

          • sugar_in_your_tea@sh.itjust.works
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            4 months ago

            If you have to enable it every time, it’s complicated enough that most people won’t bother. Maybe they’ll do it once or twice out of novelty, but it’s not going to become a habit.

            I only consider something “encrypted” if it’s actually encrypted by default, or at least prompts to enable it permanently on first launch. Otherwise, it’s not an “encrypted” chat, it just has the option to have some chats encrypted.

              • scarabic@lemmy.world
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                4 months ago

                More steps required to perform something is very squarely within the definition of complicated, no matter how straightforward those steps are.

            • woelkchen@lemmy.world
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              4 months ago

              If you have to enable it every time, it’s complicated

              But you don’t. As I already explained: secret chats stay in the messages list, so you can go back to an initiated secret chat and pick up there without any additional fiddling.

              I have plenty of encrypted chats that I don’t have to enable every time I want to send one. I don’t understand where this misconception comes from.

              • sugar_in_your_tea@sh.itjust.works
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                4 months ago

                Surely you talk to more than one or two people, no? If you have to manually check a box or something every time you start a new message with someone, people are going to stop doing it.

                It’s not an encrypted chat app. It’s an unencrypted chat app that has an option for encrypted chats. Whether something is encrypted or not depends on how most people use it and what the defaults are.

                Signal is an encrypted chat app. E2EE is the default and AFAIK only behavior. Telegram can be encrypted, but it’s not by default, and defaults matter.

                • woelkchen@lemmy.world
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                  4 months ago

                  Surely you talk to more than one or two people, no? If you have to manually check a box or something every time you start a new message with someone, people are going to stop doing it.

                  Maybe you get acquainted to 100 new people every day, so your day is a constant chore of starting secret chats all the time. I don’t. I doubt regular people do. Just start the secret chat once and then pick it up later.

                  Signal is an encrypted chat app.

                  Except for the locally stored data which is not encrypted and Signal’s attitude is that device encryption is up to the user.

          • brrt@sh.itjust.works
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            4 months ago

            Is it more complicated to achieve than in other e2ee messengers? Yes, thus saying it is complicated is justified.

        • oktoberpaard@feddit.nl
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          4 months ago

          They’ve implemented it in such a way that you only have access to an encrypted chat on a single device, so no syncing between devices. Syncing E2EE chats across devices is more difficult to pull off, but it’s definitely possible and other services do that by default.

          • pressanykeynow@lemmy.world
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            4 months ago

            Syncing E2EE chats across devices is more difficult to pull off, but it’s definitely possible and other services do that by default.

            That’s because if you are able to get your private key on another device, then Google, Apple or Microsoft, and that means anyone, also have access to your private key. And you don’t have e2ee, literally.

            • oktoberpaard@feddit.nl
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              4 months ago

              I would look into how Matrix handles this, for example. It involves unique device keys, device verification from a trusted device, and cross-signing. It’s not just some private key that’s spread around to random new devices where you lose track of.

        • Kekzkrieger@feddit.org
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          4 months ago

          its some message for the users, having a secret chat kinda sounds bad, like doing something illegal and guilt trapping users into not using it

        • Lucy :3@feddit.org
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          4 months ago

          But then you couldn’t get that juicy user and conversation data.

        • pressanykeynow@lemmy.world
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          4 months ago

          I don’t see a reason to not have everything E2EE all the time.

          You probably didn’t ever meet non-IT person(or most of the IT people). To use e2ee means you need to keep your private key close and safe. 99.999% people can’t do that. So when they lost their key their conversation history is gone and it’s your fault not theirs.

          • sugar_in_your_tea@sh.itjust.works
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            4 months ago

            Signal does this by having your data be unencrypted at rest on your device, and I think that’s a reasonable tradeoff because it protects the most import part: data in transit. Or you can be like Matrix and require/strongly encourage setting up multiple clients so you always have a fallback (e.g. desktop and phone). There are reasonable technical solutions to the problem of making an E2EE chat system.

        • GBU_28@lemm.ee
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          4 months ago

          As I understand it, public groups use server side encryption (so not robust), but private chats use e2e encryption that is client side. (More robust)

        • woelkchen@lemmy.world
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          4 months ago

          That’s my day job and I’m good at it. People understand when I explain three clicks.

          • Saik0@lemmy.saik0.com
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            4 months ago

            People understand when I explain three clicks.

            This is the problem. You have to explain it. Feel like talking to several million people to get them to use it?

            • woelkchen@lemmy.world
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              4 months ago

              Feel like talking to several million people to get them to use it?

              I already made a one-line excessive tutorial in another comment. Feel free to link it.

              • pressanykeynow@lemmy.world
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                4 months ago

                Maybe when you share it, and explain, and be ready to support the millions of users, then we’ll have e2ee. But even then we probably won’t.

                • woelkchen@lemmy.world
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                  4 months ago

                  Maybe when you share it

                  I already did.

                  and explain

                  I already did.

                  and be ready to support the millions of users

                  Of course. As I already explained, this sort of thing is my job. Millions of people signing support contracts with me: Awesome! I’ll be creating so many jobs. Happy to expand into enterprise communication by offering Teamgram hosting services.

      • Kekzkrieger@feddit.org
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        4 months ago

        Why would it even be an option to have a non-encryted chat if the app can do encrypted?

        • John Richard@lemmy.world
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          4 months ago

          Telegram isn’t made to be a full E2EE messenger. They have things like public channels which you can’t do with E2EE. What kind of idiots thought that Telegram was intended to be a fully E2EE messenger? People use it cause it is native and good for its purposes. It has secret chats if you need them at times. Why all the hate from the Signal CIA fanbois?

          • Kekzkrieger@feddit.org
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            4 months ago

            so make 1to1 conversation e2ee by default, what would be the downsite? Only one i can think of is they want to snoop in peoples convos.

            im fine with public channels not being encrypted, thats fair.

          • tapo@lemmy.zip
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            4 months ago

            The author makes the point that Telegram advertises itself as secure, but isn’t except a hidden out of the way option that almost nobody will use.

            The truth of the matter is Telegram has the full plaintext content of almost every message posted on that site.

            • Petter1@lemm.ee
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              4 months ago

              Yummy data for telegram AI

              It sells you drugs and warns you from masks and vaccines

      • quaff@lemmy.ca
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        4 months ago

        It’s three clicks. And it opens a separate chat from the existing one. It’s obscure enough that you could say the UX deprioritizes (which at best is not an actively malicious design choice) usage of end-to-end encryption.

        • rottingleaf@lemmy.world
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          4 months ago

          Anything harder than usual in the same application means it won’t usually be used.

          And encryption is about collective immunity. So everything should be encrypted.

        • woelkchen@lemmy.world
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          4 months ago

          It’s three clicks.

          So it’s only three clicks, ergo easy.

          And it opens a separate chat from the existing one.

          I don’t see the problem. The secret one has the lock icon to clearly mark it. There’s no way one would accidentally pick the wrong chat. Delete the old, unencrypted one to be sure.

          It’s obscure enough that you could say the UX deprioritizes (which at best is not an actively malicious design choice) usage of end-to-end encryption.

          I agreed in another comment that there should be an “encrypted by default” option somewhere. I’m not claiming that it’s perfect but the claim in the blog that it’s super complicated is just not true. At least calls are P2P-encrypted by default.

          • quaff@lemmy.ca
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            4 months ago

            Ah good point, gotta delete the old unencrypted chat too to avoid confusion. That’s definitely more than just 3 clicks.

            • PhreakyByNature@feddit.uk
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              4 months ago

              Yeah I mean if you started one. If you went in with a secret chat in the first place then it wouldn’t be an issue. And so it’s one extra click vs. starting a normal chat. I hope it hasn’t inconvenienced you more than it’s taken for all these replies.

          • quaff@lemmy.ca
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            4 months ago

            If you’re talking to 30 people, it’s 90 clicks. It might be 3 clicks if you know where to look, but end of the day, even if you know where to find it, that’s still that many clicks times how many people you chat with. It’s not ideal. I wouldn’t say it’s complicated sure, but it’s not easy.

            • woelkchen@lemmy.world
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              4 months ago

              If you’re talking to 30 people, it’s 90 clicks.

              Uh, so? A “compose message” button is the approach many communication apps use, including e-mail. Don’t get me started how many clicks it is to GPG-encrypt e-mails…

              It’s not ideal.

              I don’t know how many times I have to repeat myself that I agree on that part. You act as I would disagree. I don’t. It could be better but it’s also not a complicated nightmare as the blog author makes it out to be.

              • quaff@lemmy.ca
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                4 months ago

                Right. But it’s also not exactly “easy” which is what you’re saying it is.

                If easy was a sliding scale. Easy would be enabled by default. Hard would be making it obscure and hard to find. I would say it’s definitely closer to the harder to find side. But that’s just me. But 3 clicks, and having to switch chats and maybe delete the old one to avoid confusion, none of that is easy.

                • woelkchen@lemmy.world
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                  4 months ago

                  Right. But it’s also not exactly “easy” which is what you’re saying it is.

                  I said it’s as easy as tapping the compose button and selecting secret chat. I nowhere claimed that it’s easier than that but it’s also not more complicated than that.

      • rottingleaf@lemmy.world
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        4 months ago

        Encryption is part of defense strategy, otherwise it’s like a steel door in a house with wall panels made of paper.

        That strategy involves all communications being encrypted. Otherwise rubber hose cryptanalysis becomes practical.

    • umbrella@lemmy.ml
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      4 months ago

      also their encryption is proprietary. you can’t actually know its good.

  • Noxy@yiffit.net
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    4 months ago

    When you can’t use secret chat at ALL on desktop, fuck no it isn’t.

    Assuming end-to-end encryption is what’s meant in the question.

  • quaff@lemmy.ca
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    4 months ago

    If Telegram is considered an encrypted messenger, then FB messenger should be too. Works exactly the same. I don’t know about you, but being the same level as FB messenger should speak volumes to whether Telegram is “encrypted” or not 🙄

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        Yeah, the fact that FB messenger uses Signal protocol, means the encryption is better recognized than the one used in Telegram. But the lack of on-by-default or the need to drill in a few options before enabling secret chats… I mean it’s even named the same thing as Telegram.

        • woelkchen@lemmy.world
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          4 months ago

          the fact that FB messenger uses Signal protocol, means the encryption is better than the one used in Telegram.

          MTProto 2 has not been cracked. MTProto 1 had a weakness and Telegram addressed it. That was many years ago. I’m not aware that MTProto 2 has ever been cracked in all these years. Telegram’s unwillingness to cooperate with governments is an additional security layer.

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            4 months ago

            In my OP, I was merely referring to how FB Messenger and Telegram functions the same.

            Speaking to the protocol used for encryption is a moot point… because even if MTProto 2 was better, it’s still not enabled by default in both messengers.

          • rottingleaf@lemmy.world
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            4 months ago

            MTProto 2 has not been cracked.

            What’s important is that it hasn’t been confirmed good by actual normal cryptographers. It’s science, not school debates.

            Telegram’s unwillingness to cooperate with governments is an additional security layer.

            No person ever instructed in security would say something this childishly asinine!

            • woelkchen@lemmy.world
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              4 months ago

              What’s important is that it hasn’t been confirmed good by actual normal cryptographers.

              Why not?

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                4 months ago

                I dunno. It’s just not.

                Shows like “we have a reward to crack it, nobody’s done this, so we’re very cool” are not sufficient.

        • pressanykeynow@lemmy.world
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          4 months ago

          It doesn’t matter what Facebook or WhatsApp say they use, their source code is closed, you can’t prove their words, meaning they don’t have e2ee. You can with Signal, you can with Telegram.

          • quaff@lemmy.ca
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            4 months ago

            Telegram needs to enable e2ee by default, cause the way it is now, you may as well not have it.

    • technocrit@lemmy.dbzer0.com
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      4 months ago

      If Telegram is considered an encrypted messenger, then FB messenger should be too.

      But strangely only one is being prosecuted.

      • quaff@lemmy.ca
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        I suspect that’s because Telegram’s marketing and it’s users consistently try to place Telegram in the same categories as actually secure and encrypted messengers. Whereas I don’t see tech blogs claiming that FB messenger is secure.

    • pressanykeynow@lemmy.world
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      That’s ridiculous, Telegram client is opensource, Facebook is not. We know for a fact that Facebook shares their data with… well, anyone. The reason of the recent arrest of the Telegram CEO seems to be that he apparently doesn’t share anything.

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        I mean that is a fair point. But open source client only matters if people were using Telegram’s secret chats consistently. The closed source server is what’s most important when almost all communication happens plain text.

  • undrivendev@lemmy.world
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    One of the most important rules of cybersecurity is: never roll your own encryption.

    And what did the guys at Telegram do? Rolled their own encryption.

    If you are into Telegram because you think it’s secure, think again. There are much better alternatives out there, adopting proved industry standards. Signal or Matrix just to name a few.

    • endofline@lemmy.ca
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      No, it’s not the rule itself. It’s rather an advice not to do as rolling own crypto is very tricky and complicated thing. You have to be very aware of many possible attacks, how they do work, to create own crypto properly

      • EngineerGaming@feddit.nl
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        More like “don’t roll your own crypto unless you’re ready to spend years getting it scrutinized and polished”.

    • testo12@lemmynsfw.com
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      Generally a good rule, however Signal did develop their own encryption. It was so good it became the industry standard.

      • lichengeese@lemmy.zip
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        ‘Rolling your own…’ is a comparison to rolling your own cigarettes. That is, creating your own version from scratch instead of using something ready-made.

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        OP probably meant “to roll out”, meaning: “to deploy”.

    • nutsack@lemmy.world
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      4 months ago

      if the people you want to talk to are using telegram then you don’t have much of a choice

      • iopq@lemmy.world
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        4 months ago

        Maybe tell them you are using signal and that they don’t have a choice but to use it

        • nutsack@lemmy.world
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          that doesn’t work with clients. or vendors. or any other type of business partner, really. maybe your staff and your grandma and steven?

  • PriorityMotif@lemmy.world
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    4 months ago

    Somehow it has public groups and requires your phone number. Not really sure how to find the groups though.

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        You can hide your phone number now with the release of usernames in Signal. Still need it for registration tho.

  • RangerJosie@lemmy.world
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    4 months ago

    Oh here we go.

    Manufacturing Consent to tear it down because victims around the world use it to get their voices out when everything else is shut down. People organizing against oppressive governments using it when nothing else is safe.

    It can’t be allowed to exist. This is them social engineering your acceptance of their tyranny. Don’t bite the bait.

    • db0@lemmy.dbzer0.comOP
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      What is this nonsense? This is a technical post explaining why it’s not encrypted.

      Plus there’s plenty of other services like matrix which can do the same thing better without enriching a billionaire

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    4 months ago

    Sure its is. Russia has the keys so they can snoop. Its encrypted though so just the kremlin can read it. Enjoy.

    Its funny how what is out there can’t be comprehended by those who only see what they want to see. If he wasn’t in putins pocket he would have fell out a window by now. The rest is just a sad song and dance that the weak minded buy into.

    • iagomago@feddit.it
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      4 months ago

      Durov has been blacklisted in Russia because he refused to cooperate with Putin’s government on several occasions.

        • pressanykeynow@lemmy.world
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          It was “blocked” for 2 years, though there was a problem accessing it for only a month or so as Telegram developers implemented ways to avoid the ban. In 2 years the government officials decided that Telegram made enough effort to block extremist materials to remove themselves from the embarrassment. Now they probably think “why didn’t we trick Durov to visit us and just arrest him like France did”.

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            I am fairly convinced that it was either theater from the beginning, or some agreement was reached before it was “unblocked”. RKN doesn’t care about “embarrassment” or collateral damage if they want to do something.

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              I don’t see any agreement possible just because Russia had literally nothing to offer to Telegram.

              • EngineerGaming@feddit.nl
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                Telegram is VERY popular there. What it has to offer are users who would see ads and pay for the subscription.

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                  4 months ago

                  But the ban was only somewhat effective for like a month, then Telegram found a way to avoid it. In two years no one even felt like it was banned. So what could Russia offer to Telegram? Literally nothing.