Legal
Cookie Notice
Effective 6 November 2026 · Version 2026-11-06
The MPS Urban London Officer Portal only uses cookies that are strictly necessary to sign you in and keep you secure. We do not use analytics, advertising or tracking cookies, so we don’t need to ask for your consent.
Cookies we set
| Cookie | Purpose | Lasts |
|---|---|---|
__Secure-next-auth.session-token | Keeps you signed in (an encrypted session token) | 12 hours |
__Host-next-auth.csrf-token | Protects sign-in and sign-out against cross-site request forgery | Browser session |
__Secure-next-auth.callback-url | Remembers which page to return you to after signing in | Browser session |
__Secure-next-auth.state / pkce.code_verifier | Secures the Discord sign-in handshake | 15 minutes |
On a development server without HTTPS these cookies have the same names without the __Secure- or __Host- prefix.
Third parties
When you click “Sign in with Discord” you are taken to discord.com, which sets its own cookies under Discord’s cookie policy. Your Discord avatar is loaded from Discord’s image servers.
Managing cookies
You can delete cookies in your browser settings at any time. If you block these cookies you will not be able to sign in.