peace of mind
Built for families,
not advertisers
As parents ourselves, we built Buni with one rule: your child's safety and privacy come before everything else. Here's exactly how we keep that promise.
What happens to your child's photo
Complete transparency. Here's exactly what happens — nothing more, nothing less.
Child takes a photo
Photo stays on device until processed
AI creates coloring page
Processed on our secure server in seconds
Photo immediately deleted
Zero storage. Zero logs. Zero traces.
0
Photos stored on our servers
0
Ads shown to children
100%
COPPA compliant
Our safety commitments
COPPA Compliant
Buni fully complies with the Children's Online Privacy Protection Act (COPPA). We do not knowingly collect personal information from children under 13. Children use the app in Guest Mode — no account, no data, no tracking.
Photos Are Never Stored
When your child takes a photo to create a coloring page, the photo is sent to our secure server, transformed by AI, and immediately deleted. We never store, log, or share photos. EXIF metadata (location, device info) is stripped before the photo leaves the device.
Zero Advertising
Buni contains absolutely no advertisements — no banners, no videos, no sponsored content, no ad-supported features. We earn revenue through optional subscriptions, not by marketing to children.
No Tracking or Analytics
We do not use any third-party analytics, tracking pixels, device fingerprinting, or behavioral analysis. No Firebase, no Amplitude, no Mixpanel, no ad SDKs. The App Tracking Transparency prompt never appears because there is nothing to track.
Parental Controls
All purchases require passing a parental verification gate (a multiplication problem). Account creation is optional and requires parental consent. Children can enjoy the full free experience without any adult involvement.
AI Used Responsibly
We use Google's Gemini AI through our own server — your child never directly communicates with Google. The AI processes photos to create coloring pages and nothing else. Our paid API tier guarantees that input data is not used for model training.
How Buni compares
Your trust is our responsibility
Our privacy policy is written in plain language — not legal jargon. We want you to actually read and understand how we protect your family.
Ready to create?
Download Buni and watch your child's creativity come alive. Free to start, no credit card needed.
Free to download · No ads · COPPA compliant · Made for ages 4-8