DecksL

Privacy Policy

Effective date: October 19, 2026

DecksL is provided to you by Catalyst Supply Co. and operated by DeckBuild, LLC, which supplies the software. In the document below, the Service includes DecksL.

DeckBuild LLC (“DeckBuild,” “Company,” “we,” or “us”) is committed to protecting your privacy. This Privacy Policy describes how we collect, use, and share information when you access or use our website, platform, and related services (collectively, the “Service”).

By using the Service, you agree to the collection and use of information as described in this Privacy Policy.

1. Who We Are

DeckBuild LLC is the controller of personal information collected directly from users of the Service. Where we process personal information on behalf of a business customer (for example, a contractor using DeckBuild with their own clients), that customer is the controller and we act as a processor on their behalf.

Separately, when a homeowner or other recipient interacts directly with the Service (for example, by viewing a shared proposal, customizing selections, sending messages, uploading photographs of the project property, or applying an electronic signature), we may collect certain information from that individual directly, as described below. Our role with respect to that information may vary depending on the interaction, and where we process it on behalf of a business customer, that customer remains the controller.

2. Information We Collect

Information You Provide. When you register for or use the Service, you may provide us with:

Providing this information is voluntary, but certain features of the Service may not be available if you choose not to provide it. Location metadata (including EXIF and GPS coordinates) is stripped from photographs and images when they are uploaded, and is not retained by us or transmitted to our AI providers.

Information We Collect Automatically. When you use the Service, we automatically collect certain technical and usage data, including:

This data helps us understand how users interact with the Service so we can improve performance, reliability, and features.

Payment Information. We use Stripe, a third-party payment processor, to handle all payment transactions. We do not collect, store, or have access to your credit card or financial account information. All payment data is collected and processed directly by Stripe in accordance with their privacy policy and PCI-DSS compliance standards.

3. Tracking Technologies

We use cookies and similar technologies (such as web beacons and local storage) to support your experience on the Service. These may be used to keep you logged in, remember your preferences, and analyze usage patterns.

We may also work with analytics partners who use these technologies to help us understand how users navigate and engage with the Service. You can adjust your browser settings to decline cookies, though doing so may limit certain features of the Service.

4. How We Use Your Information

We use the information we collect to:

5. AI-Powered Features

DeckBuild uses artificial intelligence to power certain features of the Service, including design assistance, material takeoff calculations, photorealistic rendering and image generation, and the Deckster assistant. We rely on third-party model providers to deliver these capabilities: one or more providers for conversational and design assistance, and one or more providers for image generation and for automated review of generated images. We may change providers from time to time as the Service evolves.

Your project data and any conversational or chat inputs you submit to AI-assisted features, including deck designs, measurements, material selections, photographs you upload, images generated for you, and the text of your interactions with the Deckster assistant, are never used to train or improve AI models, by us or our AI providers. Data submitted to the AI features of the Service is used to generate responses and output within your session and is handled in accordance with each provider's data processing terms. In addition, DeckBuild personnel may review conversational inputs and unresolved questions submitted to AI-assisted features in order to respond to or follow up on your inquiries and to support and improve your experience with the Service. This commitment covers our own AI-assisted features and the providers we engage. It does not extend to any third-party application or AI tool that a customer chooses to connect to its account through our API, which is governed by that third party’s own terms and privacy practices.

6. Proposals, Electronic Signatures, and Recipients

The Service allows contractors to generate proposals and share links that homeowners and other recipients can access, customize, message through, and electronically sign, in some cases without creating an account. When a recipient interacts with a proposal, we may collect the information needed to provide that functionality, including contact details the contractor has entered, the recipient's proposal selections and messages, any photographs of the property the recipient uploads, and, where the recipient applies an electronic signature, signer identity information, IP address, device data, timestamp, and a signature audit trail. A contractor may also choose to connect its DeckBuild account to its own business tools, such as a customer relationship or accounting system, in which case the information described above may be transferred to those tools at the contractor’s direction.

We use this information to display the proposal, enable customization and messaging, generate and preserve a record of any electronic signature, and support the integrity and evidentiary value of signed documents. We may retain executed documents and their associated signing records for as long as reasonably necessary to preserve that record or as required by law, which may be longer than the retention periods described elsewhere in this Policy. We do not process payments between contractors and homeowners; where a financing referral link is offered, any information you provide to the financing provider is governed by that provider's own privacy policy.

7. How We Share Your Information

We do not sell your personal information. We do develop and distribute aggregated, anonymized, and de-identified insights as described in Section 4; because this data does not identify you or any individual, it is not personal information. We may share your personal information only in the following circumstances:

Your mobile phone number and SMS opt-in data are never shared with third parties for marketing or promotional purposes.

8. Data Retention

We retain your personal information for as long as your account is active or as needed to fulfill the purposes described in this Privacy Policy, including compliance with legal, tax, and accounting obligations. When your information is no longer needed, we will delete or de-identify it in a secure manner. Aggregated, anonymized, and de-identified data that no longer identifies you may be retained and used indefinitely, including after your account is closed. Executed documents, electronic signatures, and their associated audit records may be retained for a longer period as reasonably necessary to preserve the integrity and evidentiary value of the signature record or to comply with legal obligations, including after your account or a related proposal is closed. Photographs of a property that you upload to a job are kept until you remove them or delete the job. When you generate a rendering, we make a working copy of the photograph and of the related 3D design views for that request; those copies are deleted within thirty (30) days of the request, and the rendering itself is kept as described in the Service. Residual copies may persist in routine backup snapshots for a limited period before being overwritten. Records of API requests and webhook deliveries are retained for a limited period for security, troubleshooting, and support purposes.

If you close your account, we will delete or anonymize your personal information within a reasonable period, except where retention is required by law.

9. Your Rights and Choices

Regardless of where you are located, you may:

To exercise any of these rights, contact us at info@deckbuild.com.

10. Children's Privacy

The Service is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If we learn that we have inadvertently collected such information, we will delete it promptly.

11. Third-Party Links

The Service may contain links to third-party websites or integrations with external services. DeckBuild LLC is not responsible for the privacy practices of those third parties. We encourage you to review the privacy policies of any third-party services you access through or in connection with the Service.

12. International Users

DeckBuild is operated from the United States. If you access the Service from outside the United States, please be aware that your information may be transferred to, stored, and processed in the United States, where data protection laws may differ from those in your country. By using the Service, you consent to this transfer.

13. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. When we do, we will post the revised version on our website and update the Effective Date at the top of this page. We encourage you to review this policy periodically. Continued use of the Service after changes are posted constitutes your acceptance of the revised policy.

14. Contact Us

If you have questions or concerns about this Privacy Policy or our privacy practices, please contact us at:

DeckBuild LLC
Email: info@deckbuild.com
Website: https://deckbuild.com