Privacy
Last updated 15 August 2026
Build3 is a site builder at build3.dev. You type what you want. We build a real site. This page says what information we take, why we take it, and how to ask us to delete it.
What we collect
When you make an account we keep:
- Your name and email
- A password, if you sign up with email (stored as a hash, not plain text)
- Your name, email, and profile photo, if you sign in with Google. We do not read your Gmail, Drive, Calendar, or Contacts.
- The prompts you send, and the sites we build for you
- Credit balance and payment records when you buy credits
We also keep basic logs so the product can run: sign-in time, browser, and similar technical data.
Google sign-in
If you choose Continue with Google, Google shows you a consent screen. If you allow it, Google sends us your name, email, and profile photo so we can create or open your Build3 account. That is all we ask Google for.
We do not sell Google account data. We do not use it to advertise. We do not give it to other apps.
How we use it
We use this information to:
- Create and keep your account
- Build, preview, host, and publish your sites
- Charge credits and record payments
- Email you about your account (sign-in codes, receipts, important notices)
- Fix bugs and keep the service up
Who else sees it
We use other companies to run Build3. They only get what they need to do that job:
- Account login: Supabase, and Google if you pick Google sign-in
- Hosting: Vercel
- Payments: Paystack
- The databases inside sites you build: Neon, when you turn that on
We do not sell your personal information.
Cookies
We use cookies to keep you signed in and to make the site work. We do not use them to track you around the web for ads.
How long we keep it
We keep your account and sites while the account is open. If you ask us to delete the account, we remove personal data we no longer need, unless the law says we must keep a record (for example a payment).
Your choices
You can update your name in the product. You can ask us to send you a copy of your data, or to delete your account, by emailing hello@build3.dev.
Children
Build3 is for people 13 and older. We do not knowingly collect data from children under 13. If you think we have, email us and we will delete it.
Changes
If this page changes in a way that matters, we will update the date at the top. Keep using Build3 after that and you accept the new version.
Contact
Questions: hello@build3.dev. This policy lives at build3.dev/privacy.