Privacy Policy

Your privacy matters. This policy explains how ColorBooth collects, uses, and protects your information — in plain language.

Effective March 20, 2026

Who We Are

ColorBooth is an AI-powered service that turns family photos into printable coloring pages. We operate at colorbooth.app. If you have any questions about this policy, you can reach us at hello@colorbooth.app.

Information We Collect

Account information

When you sign up, we collect your email address. If you use Google sign-in, we also receive your name and profile picture from Google. If you use magic link email, we only receive the email address you provide. This is managed by our authentication provider, Supabase.

Photos you upload

We temporarily process your photo to generate a coloring page. Your original photo is deleted from our servers the moment your coloring page is ready. If you upload a photo before signing in, we store it temporarily (up to 1 hour) so we can create your coloring page after you sign in. Unused uploads are automatically deleted after 1 hour. We never store original photos permanently.

Coloring pages

Generated coloring pages are stored in your private gallery until you choose to delete them. Only you can access your gallery.

Payment information

Payments are processed entirely by Stripe. We never see or store your card number, CVV, or billing details. Stripe handles everything securely.

Usage data

We use PostHog for product analytics (page views, feature usage) and Meta Pixel for advertising measurement. This data helps us improve the service and understand how people find us.

How We Use Your Information

  • To provide the service — generating coloring pages, maintaining your gallery, managing your account
  • To process payments — credit purchases via Stripe
  • To communicate with you — account-related emails only (no marketing spam)
  • To improve the service — aggregated, anonymized analytics
  • To measure advertising — understanding how people discover ColorBooth

Photo Privacy

Your original photo is stored only long enough to create your coloring page, then deleted from our servers. We use Google's paid Gemini API to process the image.

  • Your original photo is deleted immediately after your coloring page is generated (or within 1 hour if uploaded before signing in)
  • Your photos are never shared with third parties for their own purposes
  • You can permanently delete any coloring page from your gallery at any time

Third-Party Services

We use the following services to operate ColorBooth. Each has their own privacy policy governing how they handle data:

Supabase — authentication, database, and file storage
Google Gemini API— AI image processing (server-side only; on our paid tier, submitted content is not used to improve Google's products)
Stripe — payment processing (PCI DSS compliant)
Vercel — hosting and serverless functions
PostHog — product analytics
Meta Pixel — advertising measurement

Cookies & Tracking

ColorBooth uses cookies to keep you logged in and to understand how the service is used. Here's what we use:

Essential cookies

Supabase authentication session cookies. These are required for login to work and cannot be disabled.

Analytics cookies

PostHog cookies help us understand how people use ColorBooth — which features are popular, where people get stuck, and how we can improve.

Advertising cookies

Meta Pixel cookies help us measure whether our ads are reaching the right people. We do not sell your data or build advertising profiles.

Children's Privacy

ColorBooth is designed for parents and guardians. You must be at least 13 years old to create an account.

We understand that the coloring pages often feature children. Photos of children are processed transiently — your original photo is deleted immediately after generation. We do not build profiles of children or collect personal information from anyone under 13.

If you believe a child under 13 has created an account or provided personal information, please contact us at hello@colorbooth.app and we will delete it immediately.

Your Rights

You have control over your data. Here's what you can do:

  • Access — request a copy of your data by emailing us
  • Deletion — delete coloring pages from your gallery, or request full account deletion
  • Portability — download your coloring pages at any time
  • Correction — update your account information through your profile

If you're in the EU, you also have the right to object to processing, restrict processing, and lodge a complaint with your local data protection authority. If you're in California, you have the right to know what data we collect and to request deletion. We do not sell personal information.

To exercise any of these rights, email hello@colorbooth.app.

Data Retention

Original photos — deleted immediately after coloring page generation, or within 1 hour if uploaded before signing in
Coloring pages — retained until you delete them or your account is deleted
Account data — retained until you request account deletion
Payment records— retained as required by law and Stripe's policies

Data Security

We protect your data with industry-standard security measures:

  • All data is transmitted over HTTPS (encrypted in transit)
  • Database security ensures you can only access your own data
  • API keys are kept server-side only — never exposed to your browser
  • We never store passwords — authentication uses Google sign-in and magic links

Changes to This Policy

We may update this privacy policy from time to time. If we make material changes, we'll notify you by email or through a notice on the site. Your continued use of ColorBooth after changes are posted means you accept the updated policy.

Questions?

If you have any questions about this privacy policy or how we handle your data, email us at hello@colorbooth.app.

See also: Terms of Service