Cookie policy

Essential storage

We use browser storage to keep your plan while the tab is open (erased when you close it) and to remember your unit preference and consent choice. These are necessary for the site to work and do not track you.

We also keep a random browser identifier (fp_vid), your invite code (fp_ref_code) and how you first arrived (fp_attr), so the plans you generate can be linked to your contact if you leave it, and invites can be counted. They stay on this site only.

If you sign in to your saved plans, a first-party session cookie (fp_user, HttpOnly, 30 days, sent only to the site APIs, never to pages) keeps you signed in on that device. Signing out or deleting the account removes it.

Analytics (with consent)

Google Analytics 4 cookies (_ga, _ga_*) help us understand aggregated usage. They are only set after you accept.

Advertising (with consent)

Google AdSense may use cookies to show and measure ads. Without consent, only non-personalised ads are requested.

Managing your choice

You can change your decision at any time via 'Cookie settings' in the footer, or clear site data in your browser.