AI memory
AI memory is a feature that lets an assistant remember facts about you across conversations — your job, your preferences, your projects — and use them later. It is usually optional and can be viewed, edited or turned off in settings.
In one line, for a 12-year-old
AI memory is when the assistant remembers things you told it last time.
An example
You mention once that you're vegetarian, and weeks later the assistant suggests only vegetarian recipes.
Why it matters to people
Memory is convenient but builds a profile of you. Review what it has stored, delete what you don't want kept, and use temporary chats for sensitive topics.