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Cookies

Cookie notice

We only use cookies that are strictly necessary for the app to work. No analytics, advertising or tracking cookies — so there’s no cookie banner.

Last updated 15 October 2026

CookieWhat it doesHow long
mmf_sKeeps you signed in. Holds a random code; our server stores only a scrambled (hashed) copy linked to your account and device name.90 days after you last used the app, or until you sign out
mmf_bSecurity: protects forms against cross-site request forgery. Holds a random code, renewed when you sign in or out.90 days
mmf_vRemembers a sign-in that’s in progress (between asking for a code and typing it in).1 hour, or until you sign in
mmf_fShows a one-off message such as “Settings saved”.2 minutes
adm_…Only for the site owner when signed in to the admin area.Until the browser closes; ends after 2 hours idle

All of these cookies are set by mapmyfriends.co.uk only, are sent only over secure connections, can’t be read by JavaScript and aren’t shared with anyone.

Other things stored on your device

If you use the app, your browser keeps a copy of the app’s design files (styles, scripts, fonts and icons) so it opens quickly and can show a simple “you’re offline” page. It never stores copies of anyone’s photos, your friends list or your location.

Questions? See our privacy notice or contact us.