Free, open source, and yours to use.

Last updated: 9 November 2026

These terms cover using the Izuki app for Windows, its phone and TV companions, its browser extension, and this website. They're written to be read. By installing or using Izuki, you agree to them. If you don't, please don't use it.

The short version

Izuki is free and MIT-licensed. Use it, read it, change it.
It moves your real mouse and keyboard. You're in charge of what you ask it to do, and Esc always stops it.
You bring your own AI key, so that service's terms apply to it too.
Don't use it to break the law, harm people, or do graded work that's meant to be your own.
It comes as is, with no warranty, like most free software.

1. The license

Izuki's code is released under the MIT License. That license governs the code: you may use, copy, change and share it under its terms. These terms add how we expect the app and website to be used, and nothing here takes away a right the MIT License gives you. Third-party parts (voices, models, libraries) keep their own licenses, listed in the project's credits.

Izuki is free. There's no paid tier. Anyone charging you for Izuki isn't us; get it only from the official places.

2. What Izuki does, and your part in it

Izuki can see your screen when a request needs it, and can click, type, open apps and run commands on your PC. It's built with safety rules in its code: it won't type into password boxes, won't act on your lock screen, and won't press final buttons (send, pay, buy, delete, submit) unless you asked for exactly that. Still:

You're responsible for what you ask Izuki to do on your PC and accounts, and for checking anything it shows you before you confirm it.
AI makes mistakes. Answers can be wrong or out of date. Don't rely on Izuki alone for medical, legal, financial, safety-critical or emergency decisions.
Stay in reach while it works on something that matters. Esc stops everything at once, and Ctrl+Shift+Q works any time.
Eye and hand control are assistive features, off until you turn them on. They aren't medical devices.

3. AI services and apps you connect

Izuki works through services you choose and sign up for yourself, such as an AI provider (Google Gemini, Groq, NVIDIA, OpenRouter and others), Composio for your apps, Discord, Telegram or Cloudflare for phone calls. You agree to follow each service's own terms and usage limits, including free-tier limits and any rules about age, country or commercial use. We don't run, control or answer for those services, and their outages or changes are outside our control.

4. Fair use

Please don't use Izuki to:

break the law, or help anyone else do so;
get into accounts, devices or data that aren't yours, or get around security measures;
harass, threaten, spam or impersonate people;
record people without the consent the law requires: call notes write down what your PC plays, which can include other people's voices, so check before you record;
automate a website or app against its terms (bots that buy tickets in bulk, fake reviews, mass messaging);
do graded work that's meant to be your own. Izuki is built to coach on quizzes and tests, not to answer or submit them, so please don't try to get around that.

5. Your content

What you create, type, say and save with Izuki is yours. We don't receive it (see the privacy policy). What you send an AI service is handled under that service's terms.

6. No warranty

Izuki is provided “as is”, without warranty of any kind, express or implied, including fitness for a particular purpose and non-infringement, as the MIT License says. We work hard on it and test it, but we can't promise it will be error-free, always available, or right for your needs.

7. Limits on liability

As far as the law allows, we aren't liable for any damages, data loss, lost profits, account actions by third parties, or other losses from using or being unable to use Izuki, including actions it takes on your PC at your request. Some places don't allow limiting certain liability; in those places, these limits apply only as far as the law allows, and nothing here limits rights you have that can't be waived.

8. Updates and changes

Izuki updates itself with signed updates from GitHub, and you can go back to the previous version from Settings. We may change these terms; when we do, we'll update the date above and mention it in the release notes. Using Izuki after a change means you accept the new terms. You can stop at any time by uninstalling it.

9. Contact

Questions about these terms: izuki.hq@gmail.com.