We take kids' privacy seriously.

• • Name, username, password, and (for solo signups) date of birth
• • Lesson progress, XP, and project saves tied to the account
• • Minimal technical logs (IP, user-agent) for security and rate limiting

We do not collect location data, contacts, device IDs, or advertising identifiers.

• • Authenticate and remember your progress
• • Show teachers the class's lesson-by-lesson mastery
• • Show parents their own kids' progress (and nobody else's)
• • Email account-critical updates (consent, password resets)

• • We don't sell personal data — not now, not ever.
• • No behavioral advertising targeting kids.
• • No sharing with third-party ad networks.
• • No persistent identifiers used for ad retargeting.

Kids under 13 who sign up at home need verified parental consent before the account becomes active. We email a consent link to the parent; no lessons are unlocked and no data is processed beyond what's needed to send that consent email until a parent approves.

Kids under 13 enrolling through a class code are covered by the school-consent carve-out (the school obtains consent on our behalf per COPPA § 312.5(c)(1)). Teachers can tell us to delete a student's account and data at any time.

You can request a copy of your data, correct it, or delete your account at any time by emailing hello@codemoji.com. For minors, a parent or school can make the same request on the student's behalf.

Questions, concerns, or data requests: hello@codemoji.com.

Last updated 2026. This plain-English summary is not a substitute for legal counsel; a fully reviewed policy will replace it before launch.