Cookie policy
Last updated: November 8, 2026Summary
ClaseAlDía uses a single strictly necessary session cookie, and only inside the app. The public website uses cookie-free statistics. We use no advertising, analytics or social media cookies, which is why there is no cookie banner.
The cookie we use
| Name | Where | Purpose | Lifetime |
|---|---|---|---|
cad_s | App (/app/) | Keeps you signed in. Strictly necessary. | Up to 30 days or until you sign out |
It is a first-party cookie that holds only a random identifier, not your information in readable form. It is not used for advertising or tracking.
Local storage in your browser
The website and the app also keep a few preferences in your browser. They are not sent to our servers or used for advertising or tracking, and you can clear them in your browser settings.
| Name | Type | Where | Purpose |
|---|---|---|---|
cad_lang | localStorage | App | Remembers the language you pick before signing in. |
cad_cal | sessionStorage | App | Remembers the calendar view during the session. |
cad_region_hint | localStorage | Website | Remembers that you already chose or closed the regional version notice. |
cad_geo | sessionStorage | Website | Remembers the country suggested for that notice during your visit. |
Website statistics
The website uses Cloudflare Web Analytics, which, according to Cloudflare, does not use cookies, does not store data on your device and does not build user profiles. We use it to know, in aggregate, which pages are visited.
Do Not Track and Global Privacy Control
We do not track you across websites or sell or share personal information for advertising, so these browser signals do not change anything on ClaseAlDía.
Family portal and payment page
The family portal, opened from a personal link, does not use cookies. When you pay for a subscription you are taken to Stripe’s payment page, where the sale is made by Link, LLC; that page has its own policies and may use cookies needed for payment and fraud prevention.
Managing cookies
You can delete or block cookies in your browser settings. If you block the cad_s cookie, you won’t be able to stay signed in to the app.