End-to-End Encryption on Messenger Explained

In December, we started rolling out default end-to-end encryption for personal messages on Messenger, providing an extra layer of security for your messages. Today we’re sharing a quick overview on end-to-end encryption and what it means for your Messenger chats. What Is End-to-End Encryption? End-to-end encryption helps protect your privacy by ensuring no one sees…

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WhatsApp for Mac 24.6.77: what’s new?

WhatsApp has just submitted a new stable update for the Mac app, available on the App Store: the build number is 24.6.77. What’s new in this update? WhatsApp is releasing navigation improvements and bug fixes to everyone! Common questions Answers Changelog about? New update Status? Available Compatibility? WhatsApp for Mac 24.6.77 is marked as a…

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WhatsApp beta for iOS 24.6.10.74: what’s new?

WhatsApp has just submitted a new update through the TestFlight beta Program, bringing the version up to 24.6.10.74. What’s new in this update? WhatsApp is working on a privacy feature to control who can use your avatar in their stickers, and it will be available in a future update! Common questions Answers Name of the…

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Optimizing RTC bandwidth estimation with machine learning

Bandwidth estimation (BWE) and congestion control play an important role in delivering high-quality real-time communication (RTC) across Meta’s family of apps. We’ve adopted a machine learning (ML)-based approach that allows us to solve networking problems holistically across cross-layers such as BWE, network resiliency, and transport. We’re sharing our experiment results from this approach, some of…

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WhatsApp beta for Android 2.24.7.15: what’s new?

WhatsApp is rolling out a new update through the Google Play Beta Program, bringing the version up to 2.24.7.15. What’s new in this update? WhatsApp is working on a text status feature for group mentions, and it will be available in a future update! Common questions Answers Name of the feature? Text status Status? Under…

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Threads has entered the fediverse

Threads has entered the fediverse! As part of our beta experience, now available in a few countries, Threads users aged 18+ with public profiles can now choose to share their Threads posts to other ActivityPub-compliant servers. People on those servers can now follow federated Threads profiles and see, like, reply to, and repost posts from…

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WhatsApp beta for Android 2.24.7.3: what’s new?

WhatsApp is rolling out a new update through the Google Play Beta Program, bringing the version up to 2.24.7.3. What’s new in this update? WhatsApp is rolling out a feature to scan UPI QR codes from the chats list, and it’s available to some beta testers! Common questions Answers Name of the feature? UPI QR…

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WhatsApp beta for Android 2.24.7.1: what’s new?

WhatsApp is rolling out a new update through the Google Play Beta Program, bringing the version up to 2.24.7.1. What’s new in this update? WhatsApp is working on a search bar feature for the chats list interface, and it will be available in a future update! Common questions Answers Name of the feature? Search bar…

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