Legal
Cookie Policy
Last updated August 16, 2026
This page lists every cookie roai.us sets, split into two groups: cookies that are strictly necessary for the site to work, and cookies that are set only after you accept them.
Strictly necessary cookies
These don't require consent, because the site can't function without them. We never use them for advertising or tracking.
| Cookie | Purpose | Lifetime |
|---|---|---|
roai_session | Keeps you signed in | 30 days, renewed while you're active |
roai_auth_attempt | Protects the Google sign-in flow against forgery | 10 minutes |
If you pay by card, Stripe Checkout sets its own strictly necessary cookies during that page for fraud prevention. They're set by Stripe, not by us, and only during checkout.
Analytics cookies (consent required)
We use Google Analytics 4 to see which pages get read. These cookies are set only after you click Accept in the consent banner, using Google's Consent Mode v2. If you click Reject, or don't choose, they're never set, and the site works exactly the same either way.
| Cookie | Purpose | Lifetime |
|---|---|---|
_ga | Distinguishes users, for aggregate analytics | 2 years |
_ga_E39WH1KYBX | Persists session state for our Analytics property | 2 years |
Analytics data is retained by Google for 14 months, then deleted. It's processed by Google in the United States; the transfer is covered by Google's Standard Contractual Clauses.
Your consent choice
Whether you accepted or rejected analytics cookies is remembered in your browser's local storage, not a cookie. You can change your mind at any time using the "Cookie preferences" link in the footer of every page, which reopens the consent banner.
Questions
Email privacy@roai.us with any question about cookies or how to manage them.