White30 helps you scan a barcode and see what's actually in the product — nutrition, ingredient safety, and what other shoppers thought. This page explains what we collect to make that work, and the rules for using the app.
Everything below exists to run the app you're using — there's no data collected here that isn't tied to a feature you can see.
| Category | Examples | Why |
|---|---|---|
| Account | Email address, username, password (or your Google/Apple identity if you sign in that way) | To create and secure your account, and to show your username on anything you post |
| Scan history | Barcodes you've scanned, when you scanned them | So your history tab can show and search what you've looked up — private to you, and you can clear it any time |
| Reviews & votes | Star ratings, review text, Helpful/Unhelpful votes you cast | To show reviews on a product page, under your username |
| Reports & photos | Product reports you file, review reports, replacement photos you submit | So a moderator can check and fix incorrect catalog data |
Your password is never stored in a form we can read — it's handled by our authentication provider (Supabase), which stores only a one-way hash.
To run the app: authenticate you, show you your own history and reviews, display your reviews to other shoppers, run the moderation queue that keeps the catalog accurate, and enforce the rules in the Terms section below.
We use Cloudflare Turnstile — a privacy-preserving alternative to CAPTCHA — on sign-up, sign-in, and password changes, purely to confirm you're a real person and not an automated script. It doesn't build a profile of you or track you across other sites.
Reviews go through an automatic filter that blocks slurs (ordinary profanity is fine — we only filter hate speech), and anyone can flag a review or a product's data for a human moderator to look at.
If a moderator removes your review, you're told so directly, in the app's Messages tab. If your account is suspended, you're given one of the specific reasons below — never a silent lockout:
All of this lives in the Profile tab, self-service, no request needed:
We keep your data for as long as your account exists. Deleting your account removes your profile, reviews, reports, and photo submissions. Scans stay in the app's anonymized usage counts — never linked back to you once your account is gone.
White30 isn't directed at children under 13, and we don't knowingly collect information from them.
If this policy changes in a way that matters, we'll update the date at the top of this page. Continuing to use White30 after that means you accept the update.
You need one account per person, kept accurate, and you're responsible for what happens under it. If you sign in with Google or Apple, these terms still apply the same way.
Use White30 to actually scan, review, and read about products. Specifically, don't:
You own what you write and submit. By posting a review or suggesting a photo, you give White30 a license to display it in the app — to other shoppers looking at that same product — for as long as your account and that content exist.
We can remove content or suspend an account for the reasons listed under Moderation & safety above. A suspension blocks future activity — reviews, reports, votes, scans, and signing back in — but doesn't erase what you've already posted. You can delete your own account at any time from the Profile tab; we can also close an account for a serious or repeated violation of these terms.
We'll update the date at the top of this page when these terms change. Using White30 after an update means you accept it.