Private AI is an assistant that runs on your own device and sends nothing out while it works — so your words never leave the machine you're using. The thing that makes an assistant private is that it makes no network calls while it runs. Because nothing is transmitted, there's nowhere for your conversations to be stored, reviewed, trained on, or sold. UnPoco is built this way: a private AI on a USB stick that you plug into any Windows PC or Mac, double-click, and use offline with no account, no login, and no data collection.
The definition that matters
Truly private AI sends no network calls while it runs. Your words never leave your device while you're using it, so they can't be stored, seen, or used by anyone else. That's UnPoco's entire design.
Why most AI assistants aren't private
Popular cloud AI tools — including consumer ChatGPT — send your prompts to remote servers every time you type. As of 2026, consumer ChatGPT stores your chats and by default uses them to train its models, unless you turn off "Improve the model for everyone" in Settings. Even after you delete a conversation, OpenAI keeps it for roughly 30 days, and longer when a court orders it to. Your chats can also be accessed by OpenAI employees, contractors, automated systems checking for abuse, infrastructure providers, and law enforcement with a valid request.
This isn't a secret or a scandal — it's just how cloud services work. But it's the reason cloud AI and private AI are different things. Read the full picture in Is ChatGPT private?.
How UnPoco is private by design
UnPoco doesn't compromise on privacy because nothing is ever sent out while it runs. The assistant lives on the USB stick and does all of its thinking on the host computer's own hardware — no servers, no uploads, no background transmissions.
- No internet, ever, while it runs. Your words aren't transmitted, so they can't be stored or sold — because they never leave your device.
- No account or login. There's nothing to sign into and no profile collecting your history.
- Nothing stays on the computer. Your conversations and settings live only on the stick. Unplug it and the host is clean.
- Works offline. After you plug in and it starts, it keeps working with the internet off — airplane mode, dead zones, anywhere.
If you want to dig into how it all works, see how UnPoco works or learn more about using AI without internet.
Reassurance for families and non-technical users
You don't need to understand the technology to stay private with UnPoco. There are no settings to toggle, no checkboxes buried in menus, and no scary warnings on the path to using it. You plug in, double-click, and chat. Privacy isn't a feature you turn on — it's how the product works.
That matters for travelers, remote workers, people on locked-down work laptops, privacy-conscious families, and anyone who just wants an assistant without worrying where their words go. The same questions you'd be cautious typing into a website are safe to ask here, because your device keeps the conversation to itself.
Reserve your private AI
UnPoco is pre-launch and available by waitlist. If you want a private AI that keeps your conversations on your own device — no internet, no account, nothing uploaded or left behind — join the waitlist now. For answers to common questions, check our FAQ.