BuildThread

Privacy Policy

Effective October 5, 2026.

Who we are

BuildThread is an iPhone app and website (buildthread.app) that home-improvement contractors and their clients use to share estimates, daily project updates, photos, and signed approvals for added work. BuildThread is based in Ypsilanti, Michigan, USA ("BuildThread", "we", "us").

This policy covers the BuildThread app, the buildthread.app website (including the estimate and approval pages), and the text messages we send. Questions? Email [email protected].

What we collect

Account information

Contractor business profile

Project information

Text-message records

Device information

We don't use advertising or analytics tools, and we don't track you across other apps or websites.

How we use it

We don't sell your personal information, and we don't use it for advertising.

Who we share it with

Text messages and your mobile number

BuildThread texts homeowners about their own job on behalf of their contractor: an invitation to follow the project, an estimate, and requests to approve added work. We text a number only after the contractor confirms in the app that the client agreed. Agreeing is optional and isn't a condition of hiring the contractor or using BuildThread. Reply STOP to opt out or HELP for help at any time. Details are in our SMS terms.

No mobile information will be shared with third parties or affiliates for marketing or promotional purposes. Text-messaging opt-in data and consent are never shared with any third parties, except the text-message provider that delivers the messages. All the sharing described in this policy excludes text-messaging originator opt-in data and consent.

How long we keep it

We keep your information while your account or the project it belongs to exists. Signed estimates and approvals are records of an agreement between a contractor and a client, so we keep them for both of them even if one stops using BuildThread, unless the law requires otherwise. Estimates a contractor deletes before they're accepted are deleted with their photos and files.

Your choices and rights

Depending on where you live (for example, California), you may have additional rights to know, correct, or delete the personal information we hold about you. We honor those requests at the same address and won't treat you differently for making one.

Security

Information is encrypted in transit, stored with Google Firebase, and protected by access rules so that only the people on a project can see it. Signed records can't be changed after signing. No system is perfectly secure, so please tell us right away at [email protected] if you think your account has been misused.

Children

BuildThread is for adults managing home-improvement work. It isn't directed to children under 13, and we don't knowingly collect information from them.

Changes and contact

If we change this policy, we'll update the date at the top, and tell you in the app for significant changes. Contact: BuildThread, Ypsilanti, Michigan, USA · [email protected].