The puzzle’s designer, James Sanborn, has urged the solution’s buyer not to reveal it, but to keep it safe until the Smithsonian releases its own copy.

X is replacing DMs with 'Chat,' adding video calls and end-to-end encryption. But the platform admits it has major security ...

ChatGPT is getting group chats, a long-standing Stratechery feature request. It’s also a clear attach against Meta, who can’t respond because of encryption, while Google looms.