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Posts tagged "WhatsApp’s"

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WhatsApp’s new security label will let you know if future third-party chats are safe
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WhatsApp is currently testing a new in-app label letting you know whether or not a chat room has end-to-end encryption (E2EE).

WABetaInfo discovered the caption in the latest Android beta. According to the publication, it’ll appear underneath the contact and group name but only if the conversation is encrypted by the company’s “Signal Protocol” (Not to be confused with the Signal messaging app; the two are different.) The line is meant to serve as a “visual confirmation” informing everyone that outside forces cannot read what they’re talking about or listen to phone calls. WABetaInfo adds that the text will disappear after a few seconds, allowing the Last Seen indicator to take its place. At this moment, it’s unknown if the two lines will change back and forth or if Last Seen will permanently take the E2EE label’s place.

This may not seem like a big deal since it’s just four words with a lock icon. However, this small change is important because it indicates Meta is willing to embrace third-party interoperability.

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Third-party compatibility

On March 6, the tech giant published a report on its Engineering at Meta blog detailing how interoperability will work in Europe. The EU passed the Digital Markets Act in 2022 which, among other things, implemented new rules forcing major messaging platforms to let users communicate with third-party services. 

Meta’s post gets into the weeds explaining how interoperability will work. The main takeaway is the company wants partners to use their Signal Protocol. The standard serves as the basis for E2EE on WhatsApp and Messenger, so they want everyone to be on the same playing field.

Other services don’t have to use Signal. They can use their compatible protocols, although they must demonstrate they offer “the same security guarantees”. 

The wording here is pretty cut and dry: if a service doesn’t have the same level of protection, then WhatsApp won’t communicate with it. However, the beta suggests Meta is willing to be flexible. They may not completely shut out non-Signal-compliant platforms. At the very least, the company will inform its users that certain chat rooms may not be as well protected as the ones with E2EE enabled.

Interested Android owners can install the update from the Google Play Beta Program although there is a chance you may not receive the feature. WABetaInfo states it’s only available to a handful of testers. No word if WhatsApp on iOS will see the same patch.

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WhatsApp’s desktop app now lets you send self-destructing photos and videos
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Meta is rolling out a View Once feature to WhatsApp on desktop and web allowing users to send out time-sensitive content. 

The update was initially discovered by WABetaInfo as the tech giant has yet to formally announce it. Looking at WABetaInfo's report, it’s basically the exact same feature on the mobile. WhatsApp added View Once to its smartphone app back in 2022 as a new privacy tool. Pictures or videos sent to contacts in this manner cannot be saved. Once the recipient looks at the file, it’s gone forever. This ensures sensitive material is never seen by outside parties, shared with others, or risks being taken by a bad actor. Apparently, this was highly requested as WABetaInfo claims people complained about “the inability to send view once messages” on desktop. It seems Meta heard the outcry, although it did take the company over a year to respond.  

Vital details

There are some minor details you should know about. 

Recipients have 14 days to open the media or it’ll be automatically deleted, according to WhatsApp’s Help Center. The other person cannot take screenshots of the temporary content, but only if they have the latest version of WhatsApp installed. It is possible for others to screenshot a View Once file if they're running outdated software. As a result, the company recommends strictly sending content to trusted individuals. There are plans to rectify the privacy gap, however no word on when Meta will address this issue.

Do note you cannot send multiple temporary images at once. You have to send each file one by one. Plus, as pointed out by Windows Central, you can rewatch temporary videos “as often as you’d like”, but you have to stay in the interface. Clicking play prematurely or leaving the window will lose you access.

The update will be available to both Windows and macOS users. WABetaInfo states the update is being released in waves so only a select group has access to it at the moment. We recommend keeping an eye out for the patch when it arrives.

How to send View Once content

Sending a View Once photo is easy. After launching WhatsApp on desktop and selecting a chat, click the attachment icon next to the text box then choose an image. Above the send button is a number one inside of a disappearing circle. Clicking that icon activates the View Once function. Send the picture to someone and it'll delete the moment they close it. 

WhatsApp on web has a different layout, but luckily the process is exactly the same.

WhatsApp View Once on desktop

(Image credit: Future)

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WhatsApp’s built-in AI chatbot looks like its rolling out to more people
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AI bots are rapidly being added to just about every app and platform you can think of – with more on the way – and WhatsApp is stepping up its testing of a chatbot of its own, with easier access to the feature now on the way.

Back in September, WhatsApp owner Meta announced a variety of AI upgrades that would be coming to its products. Since then, a small number of users have been able to play around with an AI chatbot inside WhatsApp, capable of answering questions, generating text, and creating art like stickers.

Now, as spotted by WABetaInfo (via Android Police), a shortcut to the AI chat functionality has been added to the conversations screen in the beta version of WhatsApp for Android. If you're running the early beta version of the app, you may see it soon.

It also means that it shouldn't be too long before the rest of us get the same feature, and we can see how WhatsApp's AI helper compares against the likes of ChatGPT and Google Bard when it comes to providing useful and accurate information.

WhatsApp and AI

From what Meta has said so far, the purpose of the AI chatbot inside WhatsApp is to help with daily activities, offering advice and suggestions: how to entertain the kids at the weekend perhaps, or what to look for when upgrading a smartphone.

WhatsApp is by no means the first messaging app to give this a try – Snapchat introduced a similar feature back in February, and the chats with the AI buddy appears alongside the rest of your conversations through the app.

Such are the capabilities of generative AI now, you can really ask these bots anything you like – from relationship advice to questions about complex technical topics. The point of them being built into apps is that you're less likely to leave the app and go somewhere else to get your AI-produced responses.

WhatsApp continues to be one of the most regularly updated apps out there: we've recently seen AI-made chat stickers, newsletter tools, and features to fight spammers introduced for users of the instant messenger.

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WhatsApp’s new Chat Lock feature will keep your private conversations safe
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WhatsApp is currently rolling out a new Chat Lock feature that will ensure your private conversations stay that way.

The Chat Lock update takes chat threads and places them behind their own locked folder which can only be accessed via your device’s own password or biometrics. Additionally, the content of those conversations will be hidden in your notifications so nosy people can't see what you're talking about.

Meta states in the announcement post that Chat Lock is ideal for people who share an unlocked smartphone with family, or, as shown in the official trailer, have their device stolen by their annoying, little brother. To enable the protection, all you have to do is tap the name of the chat and select the locking option. To reveal those chats, “pull down on your inbox” then enter your password or biometric in order to unlock them. Pretty simple stuff.

There are plans to expand Chat Lock options “over the next few months”. Meta states it’ll be possible to lock your conversations on companion devices. Plus, users will soon be able to create custom passwords for the chat that differ from the ones on their smartphones.

As for the launch, the post doesn’t say whether or not this is a global rollout nor does it mention anything about being able to use Face ID to unlock chats. We reached out to Meta for clarification. This story will be updated if we hear back. 

Chat Lock feature on WhatsApp

The new Chat Lock feature on WhatsApp (Image credit: WhatsApp)

Room for improvement

Chat Lock joins WhatsApp’s long list of security features from Device Verification to end-to-end encryption and two-factor authentication, but that doesn’t mean things are perfect. There's always room for improvement as every now and again something goes wrong.

In this instance, we’re specifically referring to a recently discovered bug that allows WhatsApp to continuously use a phone’s microphone even if the app is closed. This was first discovered by a Twitter engineer who posted a screenshot of the app using the mic at least nine times in the early morning of May 6. Meta is aware of this but claims it isn’t their fault. Instead, the official WhatsApp Twitter account points the finger at Google, claiming there’s a bug in the Privacy Dashboard on Android. Regardless of whose fault it is, we do recommend turning off your microphone through your device’s settings menu to ensure complete privacy. 

But if that doesn’t satisfy you, check out TechRadar’s list of the best-encrypted messaging apps of 2023 for alternatives. 

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