How to delete WhatsApp messages you already sent

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WhatsApp unsend delete
WhatsApp now lets you unsend messages.
Photo: Cult of Mac

WhatsApp, one of the world’s most popular messaging apps, now lets you unsend messages — albeit with a time limit. And not just on your phone, either. If you delete a message, it will be removed from the conversation for anyone who is participating.

That’s great news for folks who are prone to sending messages to groups instead of individuals, or who decide that a late-night photo drunk-texted to the boss was less of a bonding moment and more of a potential-firing moment. Here’s how to undelete your messages in WhatsApp.

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.

Popular messaging app blocked in Iran after creator refuses to turn spy

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Photo: Quixotic54/Flickr CC
Lotf Allah Mosque, Iran.
Photo: Photo: Quixotic54/Flickr CC

The maker of Telegram, a popular messaging app, has had his creation blocked in Iran on the grounds that he refused to help authorities to spy on their own citizens.

Creator Pavel Durov said that Iran’s Ministry of Information and Communications Technology asked him to provide them with “spying and censorship tools” for the service. When he refused, Telegram was quickly given the boot.

These are the best messaging apps on iOS

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Cult of Mac runs on Slack. Photo: Jim Merithew/Cult of Mac
It's an iOS messaging shootout! Photo: Jim Merithew/Cult of Mac

I recently watched The Lady try to convince a friend of ours to download WhatsApp. The friend is moving to the United Kingdom, and we want to stay in touch. Our friend tried to say that email would do the job, but we all know that will never work.

Our friend doesn’t want WhatsApp (maybe because it’s owned by Facebook), and she doesn’t own an iPhone, so iMessage is out. Thankfully, there are plenty of free and good alternatives. Some are more secure, some have more features, and none of them is owned by Facebook.

Let’s take a look at what’s available and how these very different messaging apps compare on a number of key features.

App Watch: iPad messaging, speedy news reading and reinvented music albums

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We've got lots of creative apps in the hopper this week, from the comic-book-artist-friendly Procreate 2.1 to the art-sharing app August. There's also stuff for metadata-hungry photographers, as well as a note-card app for screenwriters. Get to work.

We've got lots of creative apps in the hopper this week, from the comic-book-artist-friendly Procreate 2.1 to the art-sharing app August. There's also stuff for metadata-hungry photographers, as well as a note-card app for screenwriters. Get to work.


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7 Awesome Companies Apple Should Buy After Missing The Boat On Oculus

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Apple is heading toward a $1 trillion market cap. Photo: Pierre Marcel/Flickr CC
Apple is heading toward a $1 trillion market cap. Photo: Pierre Marcel/Flickr CC

When Facebook snapped up virtual-reality company Oculus VR this week, it got us wondering what other interesting startups Apple might want to buy before Mark Zuckerberg can get his hands on them.

While Oculus is most well known for its Rift gaming headset, Zuckerberg sees a far more wide-ranging application for the company’s VR tech, envisioning it as a futuristic communications platform. “One day, we believe this kind of immersive, augmented reality will become a part of daily life for billions of people,” he said in his post about the acquisition.

That’s the kind of big thinking Steve Jobs brought to the table when he talked about the way the Mac, the iPod, the iPhone and the iPad would change the way people interact with technology. While Apple rarely dips into its $150 billion cash hoard to buy other hardware firms, here are seven awesome companies whose technology could help Cupertino enhance and improve its existing devices — as well as build entirely new ones.