Wednesday, October 21, 2026 Independent US tech newsroom
LexxWire US Tech & AI News
A smartphone showing a ChatGPT chat list with one locked conversation requiring a four-digit PIN to open

ChatGPT Locked Chats: OpenAI Adds PIN Lock to Keep Private Conversations Hidden

ChatGPT finally has a way to hide conversations without deleting them. OpenAI began rolling out Locked Chats on Tuesday, October 20, a feature that lets users put a four-digit PIN, or Face ID / Touch ID on supported devices, on individual conversations, keeping them out of regular chat history, pinned chats, and search results. The scenario OpenAI has in mind is painfully ordinary. You’re handing your phone to a friend to show them something, and the last thing you want is a personal conversation sitting there in the sidebar. With the lock on, that thread simply doesn’t appear until you authenticate. Tap a locked chat and it moves into a dedicated “Locked Chats” section, kept apart from everything else. ...

October 21, 2026 · 5 min · 1057 words ·