Last updated 3 October 2026 · Essential items only, unless you allow advertising.
These make the service work and are set without asking, because the platform cannot run without them. You can clear them in your browser at any time.
| Name | Purpose | Kept |
|---|---|---|
sb-* (session) | Keeps you signed in. | Until sign-out or expiry |
ffLang | Your language choice. | Until changed |
ffHome, ffStart | A snapshot of your dashboard and the guided start, for speed. | Until sign-out |
googtrans | Page translation, only when you pick a language. | Until changed |
ffa.v1, ffa.notice.* | The assistant: your conversation on this device, a random device number used only for fair-use limits, and whether you have seen the voice and attachment notices. | Until you clear the conversation or your browser data |
ffConsent | Your answer in the consent banner. | 12 months |
None. The platform measures itself from its own server logs and aggregate figures; no third-party analytics script runs on any page.
Public pages may in future carry advertising served by Google AdSense. Google and its partners then use cookies, including the DoubleClick cookie, to serve ads based on your visits to this and other websites. These cookies are set only after you choose "Allow advertising" in the banner, and never inside the signed-in app. Opt out of personalised ads at Google Ads Settings or aboutads.info.
Ads from our advertising partners show on the public information pages (the blog and the country pages) unless you switch them off: essential only. To allow them again, open the consent banner again. Choosing "Essential only" keeps the site working exactly the same; only the ads are gone.
How we use personal data is in the Privacy Policy.
