1. About these terms
These terms are an agreement between you and StuvioLegal entity name to be confirmed (‘Stuvio’, ‘we’, ‘us’), which builds Brello. By using this website or Brello 1.0, the prototype Android app released as version 1.0.0 on 4 October 2026, you agree to them. If you don’t agree, please don’t use them. Our privacy policy explains how we handle personal data and forms part of these terms.
2. Using this website
You’re welcome to read, share and link to this website. Please don’t use it in a way that breaks the law, interferes with its operation or security, or tries to access systems you aren’t authorised to access. Good-faith security research is welcome under our responsible disclosure policy.
3. Brello 1.0 is a prototype
Brello 1.0 is an early version of our software, offered for evaluation. It is installed directly from an APK file, isn’t distributed through an app store, and may contain bugs. It may change significantly, and features may be removed. It runs only on Android 8.0 or newer with a 64-bit ARM processor, and its speed and the quality of its answers depend on your phone’s memory, storage and chip.
Brello 1.0 has no sync, backup or export. If you uninstall Brello, or lose or reset your phone, your chats are gone, so copy anything you need to keep.
4. AI-generated answers
Brello’s answers are generated by language models running on your device. Models can be wrong, out of date, incomplete or confidently mistaken, and on-device models are smaller than the largest cloud models. When Brello uses the web, it cites its sources so you can check them, but we don’t control the content of third-party websites.
You’re responsible for how you use what Brello produces, including making sure your use complies with the law and respects the rights of others.
5. Open models and third-party services
Brello’s models are built on open models from Google (Gemma 4) and Alibaba (Qwen3), which their developers release under the Apache License 2.0. The model files download to your phone directly from the litert-community repositories on Hugging Face and remain under that licence, as our licences page sets out. Optional web search connects your device directly to third-party search engines and websites, which operate under their own terms and policies. Brello isn’t affiliated with or endorsed by any of these organisations.
6. Brello Super Intelligence
Brello Super Intelligence is in development and isn’t available yet. Additional terms will apply when it opens, and we’ll show them to you before you use it. A dedicated privacy notice will be published before anyone outside our team uses it.
7. Intellectual property
The Brello name, the orb and the content of this website, other than third-party material, belong to Stuvio. Open-source software, typefaces and artwork used here remain under their own licences, listed on our licences page. You may quote our published research with attribution and a link to the source.
8. Feedback
If you send us ideas or feedback, we may use them to improve Brello without any obligation to you. We’ll never publish your name or message without your permission.
9. No warranty
To the extent permitted by law, this website and Brello 1.0 are provided ‘as is’ and ‘as available’, without warranties of any kind, whether express or implied, including fitness for a particular purpose, accuracy and non-infringement.
10. Limitation of liability
To the extent permitted by law, Stuvio isn’t liable for indirect, incidental, special or consequential losses, or for loss of data, arising from your use of this website or Brello 1.0. Nothing in these terms limits liability that can’t be limited by law, or affects your statutory rights as a consumer.
11. Governing law
These terms are governed by the laws of the country in which Stuvio is established, without regard to conflict-of-law rules.Country to be confirmed If you’re a consumer, you also keep the protection of the mandatory laws of the country where you live.
12. Changes
We may update these terms as Brello develops. We’ll change the date at the top, explain material changes in plain language before they take effect, and record each change below. Earlier versions will be listed here with their dates and kept available.
- This version. Covers this website and Brello 1.0 (version 1.0.0).
13. Contact
Questions about these terms can be sent to [email protected]Address to be confirmed with ‘Terms’ in the subject line. The link opens your email app.