signal

Read Cult of Mac’s latest posts on signal:

China bans encrypted messaging app Signal

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Signal app
Signal app offers strong encryption.
Photo: Signal

End-to-end-encrypted messaging app Signal is secure. So secure, in fact, that it’s the European Union’s encrypted messaging app of choice.

Unfortunately, it’s also secure enough that it’s gotten on the wrong side of the Chinese government. China has reportedly banned the app in mainland China as of March 16, TechCrunch reports. This is one day after its website was blocked in the country.

Beeper app promises to bring iMessage to Android and Windows

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Beeper brings iMessage to Android and Windows
15 different chat platforms in one.
Photo: Beeper

Beeper is a new all-in-one chat app that merges 15 different platforms into one. That sounds pretty interesting already, but what makes Beeper really exciting is its promise to put iMessage on Android and Windows.

The app, from Pebble founder Eric Migicovsky and his team, is “using some trickery” to make the impossible possible. But you’ll have to cough up a monthly subscription fee if you want to take advantage of it.

WeChat alternatives receive a boost following Trump’s executive order

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WeChat logo
WeChat is threatened by Trump's executive order.
Photo: WeChat

Downloads of encrypted messaging apps Signal and QQ reportedly spiked following President Donald Trump’s executive order targeting Tencent’s WeChat.

WeChat, while not particularly widely used in the United States, is an essential app in China. Many people who use it in the United States do so to keep in touch with friends and family in China, where WhatsApp has been banned since 2017.

Signal is the European Commission’s encrypted messaging app of choice

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Signal app
Signal is all about privacy.
Photo: Signal

The European Commission doesn’t want its staff using WhatsApp or iMessage for internal communications. Instead, they must start using end-to-end-encrypted messaging app Signal as part of a push toward greater security.

“Signal has been selected as the recommended application for public instant messaging,” noted an instruction that reportedly appeared on internal EC messaging boards in early February.

Apple denies AG Barr’s calls of no help to unlock Pensacola killer’s iPhones

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Tim Cook & Apple stand behind its stance that iPhone encryption is "vital to protecting our country and our users' data."

Apple denied late Monday that it has not cooperated with U.S. federal authorities to help unlock a pair of iPhone’s believed to have belonged to a Saudi aviation student that killed three people at a Florida Navy base in December, saying it always works with law enforcement in their investigations and directly contradicting claims by the U.S. Attorney General that it had not given “substantive assistance.”

US Attorney General demands Apple unlock Pensacola shooter’s iPhones

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slide to unlock lock screen
Apple is embroiled in another unlocking controversy.
Photo: Leander Kahney/Cult of Mac

Apple could be headed for another collision course with U.S. federal law enforcement, similar to the spat it had with the FBI over creating backdoors into iOS.

Attorney General William Barr has asked Apple to provide access to two phones used by the gunman at the Pensacola Naval Air Station shooting last month. Barr said this morning that Apple has provided no “substantive assistance” so far and indicated that he’s ready for a fight regarding the issue.

Signal for Mac messages set to disappear don’t always go away

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macOS Notification Center is a security flaw for Signal for Mac
The Notification Center copies and stores messages from Signal for Mac, even if the text is set to disappear.
Screenshot: Patrick Wardle

One of the most appreciated features of Signal for Mac is that messages sent by this communication app can be set to automatically erase themselves. However, security researchers have found a flaw in the system.

The problem comes from the notifications macOS provides for incoming Signal messages.

Famous jailbreaker says WikiLeaks CIA dump is overhyped

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The CIA has been hoarding zero day exploits.
The CIA has been hoarding zero day exploits.
Photo: US Gov.

WikiLeak’s trove of CIA cyber documents is being hyped as one of the biggest leaks since Edward Snowden blew the whistle on the NSA. But according to one of the world’s top jailbreakers, you shouldn’t believe the hype.

Cyber security expert Will Strafach, who gained notoriety under the name Chronic for finding zero-day exploits used for jailbreaking, says iOS users don’t need to be worried.

Everything you need to know about WikiLeaks’ CIA document dump

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The CIA has a team of more than 5,000 hackers.
The CIA has a team of more than 5,000 hackers.
Photo: Brian Klug/Flickr CC

The entire hacking arsenal of the CIA has been dumped online and the entire internet is freaking out.

WikiLeaks dropped a data bomb Tuesday with its massive document dump, which it claims is one of the biggest in history. Secrets on how the CIA hacked devices made by Apple, Google, Samsung and Microsoft are now available for all to see. But should you start freaking out just yet?

Cult of Mac talked to a number of iOS security experts to make sense of all the new info. While it’s tempting to panic, there’s a lot more you need to know first.

Developer behind world’s most secure messaging app joins Apple

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Signal is the world's most secure messaging app.
Signal is the world's most secure messaging app.
Photo: Open Whisper Systems

Apple plans to make future versions of iOS so secure even it can’t hack it, and the company is wasting no time stocking up on talented developers that specialize in encryption.

One of the iPhone-maker’s most recent hires, Frederic Jacobs, was previously a lead developer for Signal, which has earned a name as one of the most secure messaging apps available. It’s so good, it’s become a favorite of former NSA-contractor Edward Snowden who says he uses it everyday.

Signal’s Beefy Game Controller Turns Your iPhone Into A Console [CES 2014]

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signal

CES 2014 bugJust after we waxed rhapsodic about the new SteelSeries Stratus iOS 7 gaming controller comes a new controller to the news cycle, the Signal RP One.

If the picture above is any indication, this one is sized more like a typical console controller in the Xbox style than SteelSeries’ mini stature, which could bode well for Signal, as not everyone has the tiny hands to deal with a smaller controller device.

SignalRefresh Promises To Boost Your iPhone’s Weak Network Signal [Jailbreak]

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If the next iPhone has LTE, Sprint still wants to offer you an unlimited plan.
Full signal a rare sight on your iPhone? Try SignalRefresh.

Struggling to get a decent signal on your iPhone? If you’ve jailbroken your handset with the latest Absinthe 2.0 release, then you may be in luck. SignalRefresh is a new, $0.99 iPhone tweak that promises to boost your signal strength to give you “the strongest possible voice/data signal at your current location.”

iPhone 4S Users Around The World Report Frequent Loss of Service For No Apparent Reason

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iPhone-no-service

It seems early iPhone 4S adopters the world over have discovered a new issue with Apple’s latest handset. No, it has nothing to do with poor battery life, but rather a complete loss of signal for no apparent reason. To be clear, this isn’t a new “antennagate” — the issue does not occur while holding the device in a certain position — it’s a new problem that causes the device to lose its signal randomly. Users report they can be enjoying a full five-bar signal one minute, then be greeted by that frustrating “No Service” status the next.