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Elon Musk Says Tesla Will Unveil Robotaxi in August

Elon Musk says Tesla will unveil its robotaxis on August 8, 2024. Patrick T. Fallon / AFP/File
Elon Musk says Tesla will unveil its robotaxis on August 8, 2024. Patrick T. Fallon / AFP/File
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Elon Musk Says Tesla Will Unveil Robotaxi in August

Elon Musk says Tesla will unveil its robotaxis on August 8, 2024. Patrick T. Fallon / AFP/File
Elon Musk says Tesla will unveil its robotaxis on August 8, 2024. Patrick T. Fallon / AFP/File

Elon Musk revealed Friday that Tesla will pull back the curtain on a robotaxi this summer, news that comes as adoption of self-driving vehicles hits speed bumps over safety concerns.
The billionaire boss of the electric car maker did not provide details, saying only in his post on X that the "Tesla Robotaxi unveil" will come on August 8.
Tesla shares rose more than three percent in after-market trades following the post, after finishing the day down, AFP said.
Musk has long boasted of work Tesla is doing on its systems for electric cars to drive themselves.
Tesla models with FSD (Full Self-Driving) "will be superhuman to such a degree that it will seem strange in the future that humans drove cars, even while exhausted and drunk!" he said in a post on X in March.
Musk has also said that owners of Tesla vehicles with FSD will be able to have their cars serve as robotaxis, rather than remain idly parked.
Despite its potential, rollout of self-driving vehicles in the United States has been tentative and rocky so far as both regulators and the public voice safety concerns.
San Francisco has been a testing ground for the technology.
Robotaxis from Google's Waymo in the city have been targeted by vandals opposed to autonomous vehicles, while GM-owned Cruise indefinitely suspended its robotaxi service at the end of October after several accidents sparked a crackdown by California regulators.
Tesla's "autopilot" feature has also come under scrutiny, facing accusations the marketing of the feature oversold its actual capabilities.
Tesla's robotaxi reveal came on the heels of a Reuters report that the company had abandoned Musk's long-touted plan to manufacture an electric car model selling close to $25,000 to drive adoption in the mass market.
Musk fired off a post denying the report.
Tesla this week reported sharply lower first-quarter auto sales amid an underwhelming demand outlook for electric vehicles, while legacy players including Toyota rode improved US inventories to higher sales.
Musk's auto giant reported global deliveries fell 8.5 percent in the quarter, reflecting in part a weak sales market in China, where it faces heavy competition from local electric vehicle makers.
Wedbush analyst Dan Ives called the quarterly results "an unmitigated disaster."

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How Safe Is Signal Messaging App Used by Trump Aides to Share War Plans?

The Signal messaging app logo is seen on a smartphone, in front of the same displayed same logo, in this illustration taken, January 13, 2021. (Reuters)
The Signal messaging app logo is seen on a smartphone, in front of the same displayed same logo, in this illustration taken, January 13, 2021. (Reuters)
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How Safe Is Signal Messaging App Used by Trump Aides to Share War Plans?

The Signal messaging app logo is seen on a smartphone, in front of the same displayed same logo, in this illustration taken, January 13, 2021. (Reuters)
The Signal messaging app logo is seen on a smartphone, in front of the same displayed same logo, in this illustration taken, January 13, 2021. (Reuters)

Top Trump administration officials used messaging app Signal to share war plans and mistakenly included a journalist in the encrypted chat, spurring calls by Democratic lawmakers for a congressional investigation into the security breach.

Under US law, it can be a crime to mishandle, misuse or abuse classified information, though it is unclear whether those provisions might have been violated in this case.

Below are some of the main facts about Signal:

HOW SAFE IS IT?

Signal is an open-source and fully encrypted messaging service that runs on centralized servers maintained by Signal Messenger.

The only user data it stores on its servers are phone numbers, the date a user joined the service, and the last login information.

Users' contacts, chats and other communications are instead stored on the user's phone, with the possibility of setting the option to automatically delete conversations after a certain amount of time.

The company uses no ads or affiliate marketers, and doesn't track users' data, as stated on its website.

Signal also gives users the possibility to hide their phone number from others and use an additional safety number to verify the safety of their messages, it adds.

Signal does not use US government encryption or that of any other governments, and is not hosted on government servers.

The messaging app has a "stellar reputation and is widely used and trusted in the security community", said Rocky Cole, whose cybersecurity firm iVerify helps protect smartphone users from hackers.

"The risk of discussing highly sensitive national security information on Signal isn't so much that Signal itself is insecure," Cole added.

Actors who pose threats to nation states, he said, "have a demonstrated ability to remotely compromise the entire mobile phone itself. If the phone itself isn't secure, all the Signal messages on that device can be read."

HOW DOES SIGNAL WORK?

Signal is a secure messaging service that uses end-to-end encryption, meaning the service provider cannot access and read private conversations and calls from users on its app, therefore guaranteeing its users' privacy.

Signal's software is available across platforms, both on smartphones and computers, and enables messaging, voice and video calls. A telephone number is necessary to register and create an account.

Unlike other messaging apps, Signal does not track or store user data, and its code is publicly available, so security experts can verify how it works and ensure it remains safe.

Signal President Meredith Whittaker on Tuesday defended the app's security: "Signal is the gold standard in private comms."

She added in a post on X: "WhatsApp licenses Signal’s cryptography to protect message contents for consumer WhatsApp."

WHO FOUNDED SIGNAL?

Signal was founded in 2012 by entrepreneur Moxie Marlinspike and Whittaker, according to the company's website.

In February 2018, Marlinspike alongside WhatsApp co-founder Brian Acton started the non-profit Signal Foundation, which currently oversees the app.

Acton provided an initial funding of $50 million. Acton left WhatsApp in 2017 due to differences around the use of customer data and targeted advertising.

Signal is not tied to any major tech companies and will never be acquired by one, it says on its website.

WHO USES SIGNAL?

Widely used by privacy advocates and political activists, Signal has gone from an exotic messaging app used by dissidents to a whisper network for journalists and media, to a messaging tool for government agencies and organizations.

Signal saw "unprecedented" growth in 2021 after a disputed change in rival WhatsApp's privacy terms, as privacy advocates jumped off WhatsApp on fears users would have to share their data with both Facebook and Instagram.

Reuters lists Signal as one of the tools tipsters can use to share confidential news tips with its journalists, while noting that "no system is 100 percent secure".

Signal's community forum, an unofficial group which states that its administration is composed of Signal employees, also lists the European Commission as a user of the tool. In 2017, the US Senate Sergeant at Arms approved the use of Signal for Senate staff.

"Although Signal is widely regarded as offering very secure communications for consumers due to its end-to-end encryption and because it collects very little user data, it is hard to believe it is suitable for exchanging messages related to national security," said Ben Wood, chief analyst at CCS Insight - alluding to the breach involving top Trump aides discussing plans for military strikes on Yemeni Houthi militants.

Google's message services Google Messages and Google Allo, as well as Meta's Facebook Messenger and WhatsApp, use the Signal Protocol, according to Signal's website.