As of May 8 end-to-end encryption is no longer available on direct messages on Instagram.

Meta, in announcing the policy reversal, said it had done so because few people used the feature. But this has raised questions about its impact on user privacy and whether it will improve child safety on the platform.

Instagram has long been a focal point for discussion about online safety – whether in relation to body image concerns, cyberbullying or sexual extortion. This policy change by Meta directly affects how safety and moderation are implemented in private messages.

This is important considering research has found that perpetrators first contacted roughly 23% of Australian sexual extortion victims on Instagram, the second most frequent method of contact, behind Snapchat (at 50%).

What is end-to-end encryption?

End-to-end encryption is a way of scrambling a message so only the sender’s and recipient’s devices can read it. The platform carrying the message, in this case Instagram, can’t access it.

This same technology is present by default on WhatsApp, Signal, iMessage, and (since late 2023) Facebook Messenger.

Meta’s CEO Mark Zuckerberg first promised to bring end-to-end encryption across Meta’s messaging products back in 2019, under the slogan “the future is private”.

Instagram tested encrypted direct messages in 2021. It rolled them out as an opt-in feature in........

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