Terms of Service
Last updated: October 15, 2026
These Terms of Service (“Terms”) govern your use of HappyPaint (“the app”), a browser-based painting application provided by Algorisys Technologies Pvt. Ltd. (“we”, “us”). By using the app, you agree to these Terms. If you do not agree, please do not use the app.
1. The service
HappyPaint is a client-side creative tool for drawing and painting in your web browser. Your artwork is stored locally on your device and, optionally, in your own Google Drive if you connect it. It is free for personal and other noncommercial use; commercial use needs a commercial licence (see section 5).
2. Your content
You retain all rights to the artwork and content you create with HappyPaint. We claim no ownership over your work. Because your content is stored on your own device and in your own cloud storage, you are responsible for keeping backups — we cannot recover work that is lost due to browser data being cleared, device failure, or changes to your Google account.
3. Google Drive
If you choose to connect Google Drive, you authorize the app to create and
manage only the files it creates or that you open with it (the
drive.file scope). Your use of Google Drive is also subject to
Google’s Terms of Service.
See our Privacy Policy for how Google data is handled.
4. Acceptable use
You agree not to use the app to:
- Create or distribute content that is unlawful, infringing, or harmful.
- Violate the rights of others, including intellectual-property rights.
- Attempt to disrupt, reverse-engineer for malicious ends, or abuse the service or any connected provider’s systems.
5. Personal and commercial use
Personal and noncommercial use is free. This covers painting for yourself, study, hobby projects and teaching, and use by charities, schools, public research organisations and government bodies.
Commercial use needs a commercial licence from us. Commercial use means using the app in the course of a business or for paid work — for example, making artwork you are paid for or that you or your employer sell, or using the app as part of a company’s work. Commercial licences are available for a small fee; write to support@algorisys.com.
Either way, the artwork you make is yours (section 2): a licence covers your use of the app, not what you create with it.
6. Intellectual property
The app’s software, design, and branding are owned by Algorisys Technologies Pvt. Ltd. and its licensors. These Terms grant you a non-exclusive, non-transferable right to use the app for personal and other noncommercial purposes, and for commercial purposes while you hold a commercial licence (section 5); they do not transfer any ownership of the app itself to you. The app’s source code is separately available under the PolyForm Noncommercial License 1.0.0, which likewise does not permit commercial use.
7. Disclaimer of warranties
The app is provided “as is” and “as available”, without warranties of any kind, whether express or implied, including fitness for a particular purpose and non-infringement. We do not warrant that the app will be uninterrupted, error-free, or that any data will be preserved.
8. Limitation of liability
To the fullest extent permitted by law, Algorisys Technologies Pvt. Ltd. shall not be liable for any indirect, incidental, or consequential damages, or for any loss of data or content, arising out of or relating to your use of the app.
9. Changes to the service and these Terms
We may update, change, or discontinue the app or these Terms at any time. Material changes to these Terms will be reflected by the “Last updated” date above. Your continued use of the app after changes take effect constitutes acceptance of the revised Terms.
10. Contact
Questions about these Terms can be sent to support@algorisys.com.