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Privacy Policy

Last updated October 11, 2026.

What this site does

Public examples use illustrative amounts. Account information is handled by Clerk. Convex stores your private ingredients, recipes, venues, event plans, actual results, and account history under your account. Browser drafts are stored locally for the signed-in account. Contact us to request deletion or ask about your data.

Advertising

When AdSense is configured, Google and third parties may place or read cookies on your browser and use web beacons, IP addresses, or other identifiers for ad serving, measurement, and personalization where permitted. Read Google's explanation of how it uses information from partner sites.

You can manage ad personalization in My Ad Center or adjust cookie controls in your browser.

We also use the Meta Pixel to measure the performance of ads we run on Facebook and Instagram. It shares page views and interactions with food-costing pages with Meta so we can see which ads lead to sign-ups, and does not include the amounts you enter into the calculator. Read Meta's data policy or manage ad preferences in Facebook Ad Settings.

Analytics

We use Vercel Analytics to understand aggregate page performance and visits. It does not use the calculator inputs to profile you.

Contact

Privacy questions can be sent to contact@marginguardph.com.