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#messaging

14 posts13 participants1 post today

"A hacker has breached and stolen customer data from TeleMessage, an obscure Israeli company that sells modified versions of Signal and other messaging apps to the U.S. government to archive messages, 404 Media has learned. The data stolen by the hacker contains the contents of some direct messages and group chats sent using its Signal clone, as well as modified versions of WhatsApp, Telegram, and WeChat. TeleMessage was recently the center of a wave of media coverage after Mike Waltz accidentally revealed he used the tool in a cabinet meeting with President Trump.

The hack shows that an app gathering messages of the highest ranking officials in the government—Waltz’s chats on the app include recipients that appear to be Marco Rubio, Tulsi Gabbard, and JD Vance—contained serious vulnerabilities that allowed a hacker to trivially access the archived chats of some people who used the same tool. The hacker has not obtained the messages of cabinet members, Waltz, and people he spoke to, but the hack shows that the archived chat logs are not end-to-end encrypted between the modified version of the messaging app and the ultimate archive destination controlled by the TeleMessage customer.

Data related to Customs and Border Protection (CBP), the cryptocurrency giant Coinbase, and other financial institutions are included in the hacked material, according to screenshots of messages and backend systems obtained by 404 Media."

404media.co/the-signal-clone-t

404 Media · The Signal Clone the Trump Admin Uses Was HackedTeleMessage, a company that makes a modified version of Signal that archives messages for government agencies, was hacked.

"On Thursday Reuters published a photograph of Waltz checking his mobile phone during a cabinet meeting held by Donald Trump. The screen appears to show messages from various top level government officials, including JD Vance, Tulsi Gabbard, and Marco Rubio.

At the bottom of Waltz’s phone’s screen is a message that looks like Signal’s regular PIN verification message. This sometimes appears to encourage users to remember their PIN, which can stop people from taking over their account.

But the message is slightly different: it asks Waltz to verify his “TM SGNL PIN.” This is not the message that is displayed on an official version of Signal.

Instead TM SGNL appears to refer to a piece of software from a company called TeleMessage which makes clones of popular messaging apps but adds an archiving capability to each of them. A page on TeleMessage’s website tells users how to install “TM SGNL.” On that page, it describes how the tool can “capture” Signal messages on iOS, Android, and desktop."

404media.co/mike-waltz-acciden

404 Media · Mike Waltz Accidentally Reveals Obscure App the Government Is Using to Archive Signal MessagesA photograph of Trump administration official Mike Waltz's phone shows him using an unofficial version of Signal designed to archive messages during a cabinet meeting.
#USA#Trump#Signal

"It is remarkable to what great lengths Hegseth went to use the Signal app, because as defense secretary he has his own communications center which is specialized in keeping him in contact with anyone he wants. This center is commonly called SecDef Cables and is part of Secretary of Defense Communications (SDC) unit.

SecDef Cables provides operational information management and functions as a command and control support center. It is staffed by 26 service members and 4 civilians. They provide "comprehensive voice, video, and data capabilities to the secretary and his immediate staff, regardless of their location, across multiple platforms and classifications."

Furthermore, SecDef Cables serves as a liaison to the National Military Command Center (NMCC), the White House Situation Room, the State Department Operations Center and similar communication centers. Finally, Cables manages the connections for the Defense Telephone Link (DTL), which is a lower-level hotline with military counterparts in about 25 countries, including Russia and China."

electrospaces.net/2025/04/how-

www.electrospaces.netHow US defense secretary Hegseth circumvents the official DoD communications equipmentA weblog about Signals Intelligence, Communications Security and top level telecommunications equipment
#USA#Trump#Pentagon

“Keir Starmer’s Labour is now copying ten-year-old Tory election messaging”

by The Canary @thecanaryuk @UKLabour

“The big problem for Labour isn’t just that ‘lesser of two evils’ politics always leads to ruin; it’s that there’s no longer a convincing argument that Labour is a lesser evil”

thecanary.co/trending/2025/04/

Canary · Keir Starmer's Labour is now copying ten-year-old Tory election messagingSome of us have longer memories than others - and we remember the David Cameron attack ads on Ed Miliband - which Labour is now using
#Press#UK#Starmer

"The Group Chat Era depended on part of the American elite feeling shut out from public spaces, and on the formation of a new conservative consensus. Both of those are now fading (though Torenberg has invested in a company called ChatBCC that wants to commercialize the heady experience of sitting in on texts among the power elite).

Since Elon Musk turned X to the right and an alternative media ecosystem emerged on Substack, “a tremendous amount of the verboten conversations can now shift back into public view,” Andreessen told Fridman. “It’s much healthier to live in a society in which people are literally not scared of what they’re saying.”

And Trump’s destabilizing “Liberation Day” has taken its toll on the coalition Andreessen helped shape. You can see it on X, where investors joke that they’ll put pronouns back in their bios in exchange for a return to the 2024 stock prices, and where Srinivasan has been a leading critic of Trump’s tariffs.

“Group chats have changed on the economy in the last few weeks,” said Rufo. “There’s a big split on the tech right.”

The polarity of social media has also reversed, and while participants used to keep their conservative ideas off social media, “now the anti-Trump sentiment is what you’re afraid to say on X,” one said.

By mid-April, Sacks had had enough with Chatham House: “This group has become worthless since the loudest voices have TDS,” he wrote, shorthanding “Trump Derangement Syndrome.” Then he addressed Torenberg: “You should create a new one with just smart people.”

Signal soon showed that three men had left the group: The Sequoia partner Shaun Maguire, the bitcoin billionaire Tyler Winklevoss, and Carlson."

semafor.com/article/04/27/2025

www.semafor.com · The group chats that changed AmericaBy Ben Smith