
Encrypted Direct Messages (DMs) — one of Elon Musk’s long-promised upgrades to Twitter —have finally arrived on the site, albeit with serious limitations that may or may not be corrected in the months ahead.
Adding encryption to private messages has been an ambition for Musk for some time. Reports claimed he aimed to make it part of Twitter 2.0 as far back as last November. “The acid test is that I could not see your DMs even if there was a gun to my head,” he tweeted.