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Signal Founder Moxie Marlinspike: Telegram is not private. There is nothing private about it. They've done a really amazing job of convincing the world that this is an encrypted messaging app
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marcie (she/her) lemmy.ml marcie@lemmy.ml
Joined: 2024-03-22
#52 · (edited) Quote Reply

It really depends on your needs and what people you communicate with are willing to use. A few platforms that are notable in no particular order. SimpleX Chat is probably the gold standard right now. It uses absolutely no user IDs such as phone numbers, no usernames, no random strings of text. Instead, it creates unique, pairwise decentralized message queues for every single contact you have. B...

I really want simplexchat to evolve and get more features. If they ever make a lot of mod tools and the possibility to make giant servers with thousands with chatrooms like discord I could see it having mass appeal due to the ease of "signup"

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☆ Yσɠƚԋσʂ ☆ lemmy.ml yogthos@lemmy.ml
Joined: 2020-01-18
#53 · Quote Reply

I really want simplexchat to evolve and get more features. If they ever make a lot of mod tools and the possibility to make giant servers with thousands with chatrooms like discord I could see it having mass appeal due to the ease of "signup"

yeah it definitely has some promise

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MrSoup lemmy.zip MrSoup@lemmy.zip
Joined: 2024-03-21
#54 · Quote Reply

Why did he invite the hot reporter chick to his sauna? would be the follow-up question...

You answered yourself.

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☆ Yσɠƚԋσʂ ☆ lemmy.ml yogthos@lemmy.ml
Joined: 2020-01-18
#55 · Quote Reply

Apparently they don't store contact info. https://signal.org/blog/looking-back-as-the-world-moves-forward/

The problem is that you just have to trust them because only people who actually operate the server know what they do or do not store. Trust me bro, is not a viable security model. As a rule, you have to assume that any info an app collects, such as your phone number, can now be used in adversarial fashion against you.

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I_Has_A_Hat lemmy.world I_Has_A_Hat@lemmy.world
Joined: 2024-01-24
#56 · Quote Reply

It's not the wallet itself that bothers me (it is these days equivalent of adding some ai feature), but the story behind their involvement with and promotion of a particular blockchain or coin . Frankly can't recall all the details .

Damn near everyone was making a coin at some point. Again, why would they remove or get rid of a feature they spent time, money, and energy to develop when it doesn't hurt anything by being there. In fact, they'd have to spend more time, money, and energy to remove it than if they just left it in place.

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I_Has_A_Hat lemmy.world I_Has_A_Hat@lemmy.world
Joined: 2024-01-24
#57 · Quote Reply

End to end encryption is worth nothing when WhatsApp have access to the encryption key. And the fact that all photos you see on WhatsApp are saved on your phone without encryption means that it's only encrypted when it's sent, nowhere else. I also have very suspicious examples of advertising linked to WhatsApp conversations.

Yes, it's not good. We're talking about if it is worse than telegram though. Not if it's simply good or not.

I thought I was pretty fucking clear on that in my original comment?

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Sims lemmy.ml Sims@lemmy.ml
Joined: 2023-06-08
#58 · Quote Reply

Why do you say signal is not the best option? My only discomfort with it is the phone number requirement (and I think they maybe relaxed that)

Supported by US nasty agencies.. They do NOT care about any-ones 'privacy' and would only support if they have another purpose or a way in..

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zikzak025 lemmy.world zikzak025@lemmy.world
Joined: 2025-12-24
#59 · Quote Reply

Random mention of Matrix because I feel i should

Nothing federated is private, mind. Even with E2EE on in private rooms for specific messages, Matrix still relies on a constant information feed during use that can be used to deduce who is messaging whom and when, even if the content of the message itself is encrypted.

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0x0 lemmy.zip 0x0@lemmy.zip
Joined: 2025-04-04
#60 · Quote Reply

The onus is on you to back up that claim

Look for other comments in this thread that back up this well-known fact.

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mnemonicmonkeys sh.itjust.works mnemonicmonkeys@sh.itjust.works
Joined: 2023-06-17
#61 · Quote Reply

End to end encryption is worth nothing when WhatsApp have access to the encryption key. And the fact that all photos you see on WhatsApp are saved on your phone without encryption means that it's only encrypted when it's sent, nowhere else. I also have very suspicious examples of advertising linked to WhatsApp conversations.

Exactly. Meta is fine with What'sApp having E2EE, because they can still spy at the endpoints

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TropicalDingdong lemmy.world TropicalDingdong@lemmy.world
Joined: 2023-07-29
#62 · Quote Reply

Look for other comments in this thread that back up this well-known fact.

Ahh yes. The anti-vaxxers "do your own research" defense.

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mnemonicmonkeys sh.itjust.works mnemonicmonkeys@sh.itjust.works
Joined: 2023-06-17
#63 · Quote Reply

How is signal not the best option?

Tbf, there's options that are just as secure and don't require a phone # to register, but that doesn't make Signal bad

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0x0 lemmy.zip 0x0@lemmy.zip
Joined: 2025-04-04
#64 · Quote Reply

Ahh yes. The anti-vaxxers "do your own research" defense.

Try harder if you're trying to troll or offend, your attempt is pathetic.
It's not "do your own research", it's "use the fucking scroll wheel".
\0

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paequ2 lemmy.today paequ2@lemmy.today
Joined: 2025-01-21
#65 · Quote Reply

Phone number requirements + afaik servers are in USA + it was some cryptocurrency related story (they tried to add some crypto wallet at some point)

Yeah, you can make payments with MobileCoin. 🤮

Luckily, Signal does give you the option to completely ignore it. I only see it mentioned in the settings and I have not enabled it.

Same with stories, you can enable/disable them. Although, if I want to convince my normies friends to look at Signal using stories probably helps that. 🤷

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🌞 Alexander Daychilde 🌞 lemmy.world daychilde@lemmy.world
Joined: 2023-06-13
#66 · Quote Reply

The problem is that you just have to trust them because only people who actually operate the server know what they do or do not store. Trust me bro, is not a viable security model. As a rule, you have to assume that any info an app collects, such as your phone number, can now be used in adversarial fashion against you.

And that is the problem with anything you don't write yourself. And for anything you do write yourself: Are you smarter than the three-letter agencies?

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flying_sheep lemmy.ml flying_sheep@lemmy.ml
Joined: 2023-09-09
#67 · Quote Reply

Why did he invite the hot reporter chick to his sauna? would be the follow-up question...

If I had a personal sauna, I'd invite everyone. But I'm not from puritan central (USA) so that might be a foreign concept to some readers.

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iamthetot piefed.ca iamthetot@piefed.ca
Joined: 2026-01-08
#68 · Quote Reply

Tbf, there's options that are just as secure and don't require a phone # to register, but that doesn't make Signal bad

Signal does not require a phone number to register anymore, afaik.

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bamboo lemmy.blahaj.zone bamboo@lemmy.blahaj.zone
Joined: 2023-06-20
#69 · Quote Reply

Why did he invite the hot reporter chick to his sauna? would be the follow-up question...

It's a sauna on a boat. She's out in the middle of nowhere with some dude she barely knows. You know, she looks around and what does she see? Nothin' but open ocean.

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TropicalDingdong lemmy.world TropicalDingdong@lemmy.world
Joined: 2023-07-29
#70 · Quote Reply

Try harder if you're trying to troll or offend, your attempt is pathetic. It's not "do your own research", it's "use the fucking scroll wheel". \0

No one told OP to make that claim. The onus is on them to back it up.

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desertdruid lemmy.blahaj.zone desertdruid@lemmy.blahaj.zone
Joined: 2024-08-14
#71 · Quote Reply

It's a sauna on a boat. She's out in the middle of nowhere with some dude she barely knows. You know, she looks around and what does she see? Nothin' but open ocean.

it's the D.E.N.N.I.S. system working

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Ulrich feddit.org Ulrich@feddit.org
Joined: 2024-12-22
#72 · Quote Reply

It's a sauna on a boat. She's out in the middle of nowhere with some dude she barely knows. You know, she looks around and what does she see? Nothin' but open ocean.

Because of the implication...

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Ulrich feddit.org Ulrich@feddit.org
Joined: 2024-12-22
#73 · Quote Reply

Remember how Telegram said they would stop providing Chinese authorities with user data during the Hong Kong protests. Implying that they were doing it at some stage. Also remember how the FBI have said in several leaked documents they hate signal because the only data they get is when the user signed up and the last time they were online, nothing else. Which app would you rather use?

Remember when they arrested the creator of Telegram and forced him to hand over chat logs? Yeah, nothing to see here 🙈

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socsa piefed.social socsa@piefed.social
Joined: 2024-08-20
#74 · Quote Reply

Like in a sauna you should be completely exposed or something

They say the trick to public speaking is to picture the audience naked, but I actually prefer to do my interviews in a sauna so the audience pictures me naked.

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desertdruid lemmy.blahaj.zone desertdruid@lemmy.blahaj.zone
Joined: 2024-08-14
#75 · Quote Reply

Nothing federated is private, mind. Even with E2EE on in private rooms for specific messages, Matrix still relies on a constant information feed during use that can be used to deduce who is messaging whom and when, even if the content of the message itself is encrypted.

inb4 matrix fanatics say you are wrong and spreading false info

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Ulrich feddit.org Ulrich@feddit.org
Joined: 2024-12-22
#76 · Quote Reply

Nothing federated is private, mind. Even with E2EE on in private rooms for specific messages, Matrix still relies on a constant information feed during use that can be used to deduce who is messaging whom and when, even if the content of the message itself is encrypted.

What, are you talking about? "Information feed"? Where? By whom?

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desertdruid lemmy.blahaj.zone desertdruid@lemmy.blahaj.zone
Joined: 2024-08-14
#77 · Quote Reply

And that is the problem with anything you don't write yourself. And for anything you do write yourself: Are you smarter than the three-letter agencies?

No need for that when self hosted open source projects exist

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Ulrich feddit.org Ulrich@feddit.org
Joined: 2024-12-22
#78 · (edited) Quote Reply

It's also important to continue educating people about the fact that Signal is incredibly problematic as well, but not in the way most people think. The issue with Signal is that your phone number is metadata. And people who think metadata is "just" data or that cross-referencing is some kind of sci-fi nonsense, are fundamentally misunderstanding how modern surveillance works. By requiring phon...
[removed by moderator]
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desertdruid lemmy.blahaj.zone desertdruid@lemmy.blahaj.zone
Joined: 2024-08-14
#79 · Quote Reply

Signal does not require a phone number to register anymore, afaik.

it does at least on android, you don't need to share it tho, there are usernames now

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Matt lemdro.id Matt@lemdro.id
Joined: 2023-07-08
#80 · Quote Reply

Signal does not require a phone number to register anymore, afaik.

Signal still requires a phone number. What was added is usernames for contacts, so you no longer need to give other people your phone number for them to contact you. It is a step in the right direction, but it would be great for them to get rid of the phone number requirement all together.

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Georgvwt europe.pub Georgvwt@europe.pub
Joined: 2026-02-19
#81 · Quote Reply

Look for other comments in this thread that back up this well-known fact.

it's useless, signal fanatics is unbearable

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[object Object] lemmy.world SlurpingPus@lemmy.world
Joined: 2025-11-03
#82 · Quote Reply

Why is this interview happening inside a sauna?

Somehow all these years I thought that Marlinspike is either Swedish or Finnish, so the sauna would be on brand.

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iamthetot piefed.ca iamthetot@piefed.ca
Joined: 2026-01-08
#83 · Quote Reply

Signal still requires a phone number. What was added is usernames for contacts, so you no longer need to give other people your phone number for them to contact you. It is a step in the right direction, but it would be great for them to get rid of the phone number requirement all together.

Ah thank you for the clarification!

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supamanc lemmy.world supamanc@lemmy.world
Joined: 2023-07-03
#84 · Quote Reply

It fails to include a libre software license text file. I don't think this really makes sense as the leading point. More like "It's run by Meta and who knows what kind of backdoor they put in" Yeah, it uses the signal protocol, but who's to say they don't have a secret member of every conversation.

I think WhatsApps biggest risk is the metadata. They know every group you are in and who else is in that group. They know when messages are sent and to who. They know where you are at all times, and probably have access to your libraries as well if you didn't specifically restrict that. It's a huge trove of data, which one would assume is freely shared with governments on request.

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☆ Yσɠƚԋσʂ ☆ lemmy.ml yogthos@lemmy.ml
Joined: 2020-01-18
#85 · Quote Reply

[removed by moderator]

There’s no such social graph to speak of. Signal does not know who is speaking to whom.

The only people who know this are people operating the server. Period.

Three-letter agencies have served them legal subpoenas many many times and they never turn over anything more than the above information.

See the link I provided above.

Filter for…what, exactly? The hundreds of millions of people who value private and secure communications?

Yup, that's precisely what it's a filter for.

We do, because they publish them publicly.

Trust me bro is not a viable model for anybody who actually gives a shit about their privacy.

The reality of the situation is that Signal asks users for information it has no business collecting during the sign up process, and this information can be used in adversarial ways against the users. People using Signal are making a faith based judgment to trust the operators of this server.

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☆ Yσɠƚԋσʂ ☆ lemmy.ml yogthos@lemmy.ml
Joined: 2020-01-18
#86 · Quote Reply

And that is the problem with anything you don't write yourself. And for anything you do write yourself: Are you smarter than the three-letter agencies?

You don't have to trust anybody when you run your own server, or you use a server that doesn't collect information it has no business collecting.

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Trilogy3452 lemmy.world Trilogy3452@lemmy.world
Joined: 2023-07-08
#87 · (edited) Quote Reply

In reply to an earlier post

Opinion:
I think painting in Signal in such negative light is more harmful in the practical sense. Having fragmented messaging towards the public that does not care about many of these aspects just makes them a lot more hesitant to change, from my perspective.

We as a community should, in my opinion, pick a "good enough" solution for the majority of the people we interact with. That in itself is a market force to show interest and demand for private solutions.
Most people I know don't have the tools or knowledge or time to understand nuances and all they'll hear are conflicting messages.


For us more technically inclined people: hell yeah, let's figure out the ideal model and bring it up to maturity so others can join when it's fleshed out. E.g. when lemmy came to my attention in the reddit 3rd party app fiasco, I was really confused on how to sign up and use it. And I'm no stranger to tech.

Edit: spelling

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Trilogy3452 lemmy.world Trilogy3452@lemmy.world
Joined: 2023-07-08
#88 · Quote Reply

In reply to an earlier post

Worse with an asterisk.
For making contents encrypted - no, anything else - yes

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Trilogy3452 lemmy.world Trilogy3452@lemmy.world
Joined: 2023-07-08
#89 · Quote Reply

In reply to an earlier post

I have a credible source that says they're scanning media being sent. They have a CSAM or related department. No idea how that works but I heard it exists. Can't find anything about it on the internet however to confirm

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zikzak025 lemmy.world zikzak025@lemmy.world
Joined: 2025-12-24
#90 · Quote Reply

What, are you talking about? "Information feed"? Where? By whom?

E2E encrypted messages in Matrix contain more user metadata than alternatives like SimpleX, nothing scary but a MitM is able to see origin points, destinations, and times of messages. Server to server, if you're using E2E encryption, it relies on trust that the other server is not compromised.

And it seems Matrix.org is not the best at security disclosures: https://soatok.blog/2026/02/17/cryptographic-issues-in-matrixs-rust-library-vodozemac/#matrix-response

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Tolc lemmy.zip clot27@lemmy.zip
Joined: 2025-06-04
#91 · Quote Reply

No one I know uses it for secure chat per se

They use it for piracy, group chats, channels, stickers and other cool stuff it offers

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Saapas piefed.zip Saapas@piefed.zip
Joined: 2025-11-23
#92 · Quote Reply

In reply to an earlier post

That's fucking awesome

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Saapas piefed.zip Saapas@piefed.zip
Joined: 2025-11-23
#93 · (edited) Quote Reply

In reply to an earlier post

How I hate that saunas are associated with porn and sex. It's not supposed to be sexual and more importantly it's an awful, just terrible place to have sex

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Saapas piefed.zip Saapas@piefed.zip
Joined: 2025-11-23
#94 · Quote Reply

In reply to an earlier post

Raising money for Signal with OnlyFans

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sleepy lazysoci.al sleepy@lazysoci.al
Joined: 2024-06-29
#95 · Quote Reply

SimpleX is the most private of the big three. No phone number or account needed. Able to self host.

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☆ Yσɠƚԋσʂ ☆ lemmy.ml yogthos@lemmy.ml
Joined: 2020-01-18
#96 · (edited) Quote Reply

Opinion: I think painting in Signal in such negative light is more harmful in the practical sense. Having fragmented messaging towards the public that does not care about many of these aspects just makes them a lot more hesitant to change, from my perspective. We as a community should, in my opinion, pick a "good enough" solution for the majority of the people we interact with. That in itself i...

There are plenty of good enough options like SimpleX Chat out there that don't have this problem. The whole argument that people should just ignore the obvious issue with Signal is frankly weird.

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Tayl feddit.org Tayl@feddit.org
Joined: 2026-02-01
#97 · (edited) Quote Reply

In reply to an earlier post
[deleted]
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Spice Hoarder lemmy.zip spicehoarder@lemmy.zip
Joined: 2025-06-29
#98 · Quote Reply

SimpleX is the most private of the big three. No phone number or account needed. Able to self host.

Pardon my French but what the fuck is SimpleX?

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yeehaw lemmy.ca cyberpunk007@lemmy.ca
Joined: 2023-08-09
#99 · Quote Reply

Pardon my French but what the fuck is SimpleX?

The answer is Simple!...

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☆ Yσɠƚԋσʂ ☆ lemmy.ml yogthos@lemmy.ml
Joined: 2020-01-18
#100 · Quote Reply

[deleted]

oh here https://www.washingtonpost.com/technology/2021/06/15/faq-data-subpoena-investigation/

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1984 lemmy.today 1984@lemmy.today
Joined: 2023-07-28
#101 · (edited) Quote Reply

Better than American big tech chats. It may not be private but its a very good chat app. Definently the best designed one from a user interface point of view.

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