Privacy

Last updated 2 September 2026

We collect your email address through a Google login, so we can verify you are a Stanford affiliate. We track your progress to see how you move through the lessons. We do not collect your name, and we do not collect your work.

Signing in is how your progress is recorded and how you get credit for it. The activities still run if you are signed out, but nothing you do then is sent to us or stored, so there is no record of it to credit or to delete. If you want your data deleted, email the CS106L instructors at cs106l-aut2627-staff@lists.stanford.edu.

See also the terms of use.