Topic
ChatGPT
Stories
Stage · Medium2 sourcesTech
ChatGPT's new locked chats sit behind a 4-digit PIN, but are not end-to-end encrypted
OpenAI began rolling out "locked chats" for ChatGPT on Oct. 20, 2026.
Stage · Medium2 sourcesTech
ChatGPT's ads were a name and a link. Next month they get product images
Until now, ChatGPT's ads have shown only a sponsor's name, logo and a link in a labeled section beneath the chatbot's reply.

