Essential Only
How sessions work
SENDev uses a single essential session cookie so signed-in users can stay authenticated securely while working.
Cookie used
| Name | Purpose | Duration |
|---|---|---|
| connect.sid | Maintains an authenticated session, CSRF token binding, active school context, and role state. | Up to 8 hours or until sign-out. |
No analytics cookies
SENDev does not use advertising, tracking, or analytics cookies in the application code reviewed here. The session cookie is necessary for the service to operate securely.