Privacy Policy

Last updated: April 2026

1. Who we are

RetenzAI (“we”, “us”) builds spaced-repetition learning apps including PermitPop, CertLabs, KnowPop, FlyCurrent, and dmvpermit.com. retenzai.com is the marketing hub that links to those apps.

2. What this site collects

retenzai.com itself does not collect personal information, does not set analytics cookies, and does not store data about visitors. When you click through to one of our apps (permitpop.ai, certlabs.ai, knowpop.ai, flycurrent.ai, dmvpermit.com), you leave retenzai.com and land on that app’s own privacy terms.

3. App-specific privacy

Each app has its own privacy policy covering account data, study progress, payment, and support. Follow the link to that app for its specific policy.

4. Contact

Questions? Email privacy@retenzai.com.