Privacy Policy

Last updated: September 26, 2026

This policy explains what information onStart (“we”, “us”) collects when you use onstart.app and the sites published with it, why we collect it, and the choices you have. Questions: hello@onstart.app.

Information we collect

  • Account information. When you sign in with Google we receive your name, email address and profile picture. We do not receive your Google password.
  • Your projects. The app details, images, page content and Legal Setup answers you add, and the custom domains you connect.
  • Billing information. Payments are handled by Paddle, our reseller and merchant of record. Paddle collects your payment details; we receive your subscription status, plan and billing period, never your full card number.
  • Technical information. Our hosting provider records standard request data, such as IP address, browser type and the pages requested, to deliver the service and keep it secure.
  • Messages. If you email us, we keep the message and your address so we can reply.

How we use information

  • to provide onStart: your account, editor, published sites, domains and downloads
  • to process your subscription and show your billing status
  • to keep the service secure and prevent abuse, such as phishing sites
  • to answer your questions and send messages about your account or subscription
  • to comply with the law

We do not sell your personal information and we do not use it for advertising.

Sites you publish

Sites published with onStart are yours. You decide their content, including the privacy policy and terms you publish for your own app, and you are responsible for them. Published sites set no cookies and include no analytics or advertising from us. When someone visits a site, our hosting provider handles the request and its technical data as described above.

Service providers

We share information only with providers that help us run onStart, under their own privacy terms:

  • Supabase, for the database, sign-in and file storage, in Frankfurt, Germany.
  • Vercel, for hosting onstart.app and published sites, including a global content delivery network.
  • Paddle, for payments, taxes and invoices, as merchant of record.
  • Google, for signing in with your Google account.

We may also disclose information when the law requires it, or to protect our users and the service.

Cookies

onstart.app uses only necessary cookies: one set that keeps you signed in, and one that remembers your light or dark theme. During checkout, Paddle may set cookies it needs to process your payment. We use no analytics or advertising cookies.

How long we keep information

We keep your information while your account exists. When you delete your account in Settings, we delete your profile, projects, published sites, uploaded files and connected domains. Paddle keeps billing records for as long as tax law requires.

Your rights

You can access and change most of your information in the app, and delete your account at any time in Settings. You can also ask us to access, correct, export or delete your personal information, or object to how we use it, by emailing hello@onstart.app. If you are in the EU or UK, you may also complain to your data protection authority.

Security

We use encryption in transit, access controls and row-level security on our database. No system is completely secure, so we cannot guarantee absolute security.

Children

onStart is for app developers and is not directed at children under 16.

Changes

We may update this policy. We will change the date above, and for significant changes we will let you know by email or in the app.