Cookie Policy
Last updated June 19, 2026
Aero uses a small number of first-party cookies. They're all either essential to run the site or remember a simple preference. We don't use advertising cookies, analytics cookies, or any third-party tracking — so there's nothing to opt out of for marketing or profiling.
Cookies we set
| Cookie | Purpose | Category | Lifetime |
|---|---|---|---|
| aero_session | Keeps you signed in to the website. | Essential | Until sign-out, or 30 days with "keep me signed in". |
| aero_session_id | Identifies your current device so you can recognize and revoke it in your active sessions. | Essential | Matches your sign-in session. |
| aero_csrf | Protects forms (sign-in, contact, profile) against cross-site request forgery. | Essential (security) | Short-lived, per browsing session. |
| aero_voter | Remembers your "was this guide helpful?" vote so a re-vote updates it instead of double-counting. | Functional | Persistent. |
All of these are first-party and set with the HttpOnly flag, so they can't be read by client-side scripts.
Managing cookies
Because these cookies are essential or functional, there's no consent gate to accept or reject. You can clear or block cookies in your browser settings at any time, but blocking the essential ones means you won't be able to sign in or submit forms.
More
For the full picture of what we collect and why, see our Privacy Policy, or get in touch.