Facing Privacy Concerns, Facebook Begins Testing End-to-End Encrypted Chats, Secure Backups

Thursday Meta published a blog post by their "product management director of Messenger Trust," who emphasized that they've begun at least testing end-to-end encryption by default for Messenger chats. But Meta also announced plans "to test a new secure storage feature for backups of your end-to-end encrypted chats on Messenger...." "As with end-to-end encrypted chats, secure storage means that we won't have access to your messages, unless you choose to report them to us." CNBC provides some context:The announcement comes after Facebook turned over Messenger chat histories to Nebraska police as part of an investigation into an alleged illegal abortion. Meta spokesperson Andy Stone said the feature has been in the works for a while and is not related to the Nebraska case... The feature is rolling out on Android and iOS devices this week, but it isn't yet available on the Messenger website. The company has been discussing full-scale deployment of end-to-end encryption since 2016, but critics have said the security measure would make it much more difficult for law enforcement to catch child predators....Meta said in the release that it is making progress toward the global rollout of default end-to-end encryption for personal messages and calls in 2023. Other privacy enhancements announced Thursday by Meta: "We plan to bring end-to-end encrypted calls to the Calls Tab on Messenger."Meta announced that the deleting of messages will start syncing across your other devices "soon."Messenger will continue offering the option of "Disappearing" messages, in which viewed messages in an end-to-end encrypted chat automatically then disappear after a pre-specified period of time.And there's more, according to Meta's announcement:. "This week, we'll begin testing default end-to-end encrypted chats between some people. If you're in the test group, some of your most frequent chats may be automatically end-to-end encrypted, which means you won't have to opt in to the feature. You'll still have access to your message history, but any new messages or calls with that person will be end-to-end encrypted. You can still report messages to us if you think they violate our policies, and we'll review them and take action as necessary.... "Last year, we started a limited test of opt-in end-to-end encrypted messages and calls on Instagram, and in February we broadened the test to include adults in Ukraine and Russia. Soon, we'll expand the test even further to include people in more countries and add more features like group chats.... "We will continue to provide updates as we make progress toward the global rollout of default end-to-end encryption for personal messages and calls in 2023."

Read more of this story at Slashdot.