Privacy Policy

Constrainly ("we", "us", "our") provides browser-based tools for building and exporting frontend design systems. This Privacy Policy describes how we handle information when you visit our website and use our tools. By using the Service, you agree to the practices described here.

We aim to collect as little as possible. The categories are:

• Information you provide. When you use the contact form, we receive the name, email address, and message you submit.
• Information stored on your device. The tools save your design tokens and preferences (such as light/dark theme) in your browser's local storage. This data stays on your device and is not transmitted to us.
• Information collected automatically. Like most websites, our hosting provider may log basic technical data such as your IP address, browser type, and pages requested, for security and operational purposes.

We use the information described above to:

• Respond to your messages and provide support.
• Operate, maintain, and secure the Service.
• Understand and fix problems, and improve our tools.
• Comply with legal obligations where applicable.

We do not use your contact details for marketing without your consent.

We use your browser's local storage to remember your design tokens and interface preferences so your work persists between visits. This is essential to how the tools function and is not used to track you across other websites. The Service itself sets no cookies.

You can clear this data at any time through your browser settings. Doing so will remove any saved designs and preferences.

We do not sell your personal information. We may share information only:

• With service providers who help us operate the Service (for example, our hosting and email providers), bound to handle data on our behalf.
• For legal reasons, if required by law or to protect rights, safety, and the integrity of the Service.

The Service helps you generate output for use with third-party AI coding tools and may link to external sites. When you take exported instructions or tokens into another tool, that tool's own privacy policy applies. We are not responsible for how third parties handle your data.

Messages you send via the contact form are kept only as long as needed to respond and for reasonable record-keeping. Data saved in your browser's local storage remains until you clear it.

We take reasonable measures to protect information transmitted to us. However, no method of transmission or storage is completely secure, and we cannot guarantee absolute security.

Depending on your location, you may have rights to access, correct, or delete personal information we hold about you. Because we store so little, the most direct controls are in your own hands: clear your browser's local storage to remove saved designs, and contact us to ask about any message data you've sent.

The Service is not directed to children under 13 (or the minimum age of digital consent in your jurisdiction), and we do not knowingly collect personal information from them.

The Service may be accessed from around the world. If you use it from outside the country where our infrastructure is hosted, your information may be processed in that country, which may have different data-protection rules than your own.

We may update this Privacy Policy from time to time. When we do, we will revise the "Last updated" date at the top of this page. Significant changes may be highlighted within the Service.

If you have questions about this Privacy Policy or how your data is handled, please reach out through our contact page.