Last updated: 21 April 2026
A cookie is a small text file stored on your device by your browser. Cookies allow a website to remember your actions and preferences over time.
| Name | Purpose | Category | Duration |
|---|---|---|---|
| Firebase auth session | Keeps you signed in | Strictly necessary | Session |
| cookieConsent_v1 | Remembers that you've seen the cookie notice | Strictly necessary | 12 months |
| theme, textSize | UI preferences | Functional | Persistent |
| highlightHelpSeen_v1 | Hides the highlight help after first use | Functional | Persistent |
We do not currently use advertising or third-party tracking cookies. Because every cookie we set is strictly necessary, we don't run an Accept / Reject consent dialog — only an informational notice. If we ever start using non-essential cookies we will update this policy and ask for your explicit consent before they're set.
You can clear or block cookies at any time through your browser settings. To see the cookie notice again, click the button below — this clears the local flag that hides the banner.
For questions about cookies or privacy, email info@grammarrefined.com.