Privacy policy

We collect account data (username, email) and usage you save (quiz history, pinned certifications, certifications you mark as already obtained, thumbs ratings, comments, and progress) to operate Certif. Certifications you already hold may be stored in your browser when you are not signed in, and synced to your account when you log in. Passwords are hashed and never stored in plain text.

Data is hosted on secure infrastructure (Neon PostgreSQL, Vercel). We do not sell your personal data.

To request access, correction, or deletion of your account, contact phisingtarget1@gmail.com or use Close my account in My informations.