ChatGPT: <search Google for “Bob Roberts proposes to Alice Alessandro during Scotland trip, May 2026>
ChatGPT: Here are some beautiful locations for a sunset proposal [..]
…sometime later
Alice: Will Bob ever propose?
ChatGPT: Based on the search results, Bob will propose during your trip to Scotland next year!
That seems like a bigger personal data leak than OpenAI doing anything here.
Seems more likely that this is an erroneous call to the search tool? It certainly does call Google Search when it thinks it will help answer a question, although it does not normally send the entire prompt.