Cookies

Draft for review. Last updated November 2026.

BrightForge uses only the cookies it needs to work. There are no advertising, analytics or tracking cookies, and nothing is shared with advertisers. Because every cookie here is needed for the site to work, we don't ask you to accept them; blocking them in your browser stops sign-in from working.

Cookies

Name	Set by	What it's for	How long
`__session, __client_uat (and other __clerk… names)`	Clerk, our sign-in provider	Keeps you signed in, and protects sign-in	while you are signed in
`mcd_learner`	BrightForge	Remembers the sample lesson's progress before you sign in	1 year
`mcd_space`	BrightForge	Remembers which space you chose (My learning or a school)	1 year

Kept in your browser

A few small settings are kept in your browser's own storage, never sent to us:

mcd_mic_ok: That you've already allowed the microphone, so we don't explain it again
mcd_last_folder: The folder you last put a course in
bf-install-asked: That we've already offered to install the app
Tips you've closed: So the same tip doesn't come back
Practice interview recordings: Video you record in interview practice stays on your device for 30 days and is never uploaded

More about your data: Privacy. Questions: Contact support.