You steer the memory stack
Global memory and project memory are both opt in. You can pause updates, edit entries, or wipe a history with a single click.
Privacy is a feature, not a toggle
just4o.chat was designed for creators who need confidence as they share their ideas and routines. Memory, model control, and projects all respect consent first principles.
Transparent model choices
Every time you change a GPT-4o checkpoint we keep an inline log. You will always know which model is answering and why.
No surprise storage
We store only what you ask us to keep. Image generations, transcripts, and attachments follow the same rule.
Questions we hear often
We believe clarity builds trust. The answers below evolve with the product, and you can always reach out for deeper guidance.
How do memory updates work?
When a conversation yields something worth remembering, the assistant drafts a summary and shows it to you. Approve, edit, or discard it. Approved memories appear in the system prompt and can be removed later.
Where is my data processed?
Model inference runs on OpenAI infrastructure. Metadata and preferences live in encrypted storage with region redundancy. We do not sell or share usage data with third parties.
Can I disable storage entirely?
Yes. Use privacy mode to run a session without writing anything to memory or project spaces. You can re enable long term memory later without losing prior data.