Nine One · Media Mushroom Creative Ltd
Cookie policy.
A small amount of technology to keep your account and payment secure.
Updated 23 September 2026
01. Essential sessions
Our nineone_session cookie identifies your account or checkout session, supports sign-in and protects forms against forged requests. It is a secure, HTTP-only session cookie and is not used for advertising. It normally expires with the browser session; server-side sign-in access expires after 12 hours. Browser session-restoration features can affect when session cookies are cleared.
02. Stripe checkout
When you choose to continue to payment, Stripe’s embedded form may use cookies and similar technologies for secure payment, fraud prevention and any payment-service features you choose to use. Stripe controls its own technology; cookie names and durations may change. See Stripe’s cookie policy. Our Stripe integration loads on demand rather than on every page visit.
03. Analytics and advertising
We do not currently set optional analytics or advertising cookies or run marketing pixels on this website. There are therefore no optional cookie categories to turn on here. If we introduce technologies requiring consent, we will ask before loading them and provide controls to change your choice.
04. Your browser controls
You can delete or block cookies in your browser. Blocking essential session or payment technology may stop sign-in, checkout or security checks from working. Essential cookies used to provide a service you request do not generally require an opt-in consent banner; we still explain their purposes here.
05. Questions
This website is operated by Media Mushroom Creative Ltd under Nine One / Project 91. Contact hello@project91.london or read our privacy notice.