Last updated: 20 July 2026
Account info: your email, phone number, or Google/Apple account details, handled by Firebase Authentication. Content you create: text, images, video/audio clips, and site layouts you add to your projects. AI prompts: what you type into the AI Site Builder or the Spark assistant. Payment-adjacent info: for domain purchases/transfers, the real registrant contact (name, address, phone, email) required by ICANN for domain registration. We never see or store your card details directly.
Firebase/Google Cloud hosts your account, projects, and files, and runs the backend that powers this app. OpenAI processes AI Site Builder prompts and the Spark assistant’s conversation to generate copy, layouts, and images — per OpenAI’s API terms, this data is not used to train their models. Stripe processes real payments for domain purchases; we receive confirmation of payment, never your full card number. Namecheap is our domain registrar partner — for any domain you buy, register, or transfer through the app, your registrant contact is submitted to them to complete the real ICANN registration; free WHOIS privacy protection is requested automatically so it isn’t publicly visible in WHOIS lookups. Apple processes subscription and credit-pack purchases through In-App Purchase. Google AdMob serves the app-open, banner, and rewarded-credit ads inside the app — ads are requested as non-personalized, so AdMob does not receive advertising identifiers or build a profile of you for tracking.
When you publish a project, its content (text, images, video) becomes a real, publicly reachable web page that anyone with the link — or your connected domain — can view. Unpublishing takes it back down. Don’t publish anything you don’t want visible to the public.
You can delete individual projects at any time from the Projects screen. To delete your account entirely, go to Account → Delete Account — this immediately and permanently removes your projects, published sites, credit balance, order history, and assistant chat history from our systems; no need to contact support. Domain registrations already submitted to Namecheap follow that registrar’s own account/data rules, since the domain itself is a real-world asset independent of this app.
Questions about this policy or your data: support@buildsitespark.com or +61 408 680 813.