Privacy Policy

Effective Date: August 26, 2025
Last Updated: August 26, 2025

Introduction

MixMath ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our MixMath mobile application (the "App").

Quick Summary: We collect minimal data to make the app work well. You can use the app anonymously, we don't sell your data, and you control your information.

Information We Collect

Information You Provide

  • Custom Recipes: Recipe names, ingredients, instructions, and notes you create
  • Recipe Photos: Images you upload from your photo library or take within the app
  • App Preferences: Settings you configure within the app
  • Support Communications: Messages sent to our support team

Information Automatically Collected

  • Usage Analytics: How you use the app (features accessed, time spent, recipes viewed)
  • Technical Data: Device type, operating system version, app version, crash reports
  • Anonymous Identifiers: Randomly generated IDs to associate your data (not linked to your identity)
  • Photo Metadata: Basic file information from photos you choose to add to recipes (we strip location data for privacy)

How We Use Your Information

Core App Functionality

  • Store and sync your custom recipes across devices
  • Scale recipe measurements accurately
  • Provide access to built-in recipe library
  • Remember your app preferences
  • Store and display recipe photos

App Improvement

  • Analyze usage patterns to improve features
  • Identify and fix technical issues
  • Understand which recipes and features are most popular
  • Use recipe photos in marketing materials (with your permission via app usage)

Data Sharing and Disclosure

Service Providers

We share data with trusted third-party services:

Google Firebase

Purpose: Data storage, analytics, app performance monitoring, photo storage, push notifications

Data Shared: Custom recipes, recipe photos, usage analytics, technical data, device tokens

Privacy Policy: https://policies.google.com/privacy

Your Privacy Rights

Account Control

  • Access: View all your stored recipes, photos, and data
  • Edit: Modify or update your custom recipes and photos
  • Delete: Remove individual recipes/photos or delete all your data
  • Social Sharing: Control what you share and when

Data Retention

  • Custom Recipes: Stored until you delete them, or 2 years after your last app use
  • Recipe Photos: Same retention as recipes (2 years after last app use)
  • Usage Analytics: Retained for 14 months
  • Anonymous Accounts: Deleted after 1 year of inactivity
  • Support Communications: Retained for 3 years for service improvement

Children's Privacy

MixMath is intended for users 17 and older due to alcohol-related content. We do not knowingly collect information from children under 17. If you believe a child has provided us with personal information, please contact us immediately.

International Users

GDPR Rights (European Users)

If you're in the European Economic Area, you have additional rights:

  • Right to Access: Request copies of your data
  • Right to Rectification: Correct inaccurate data
  • Right to Erasure: Delete your data ("right to be forgotten")
  • Right to Data Portability: Transfer your data to another service
  • Right to Object: Opt-out of certain data processing

CCPA Rights (California Users)

California residents have the right to:

  • Know what personal information we collect and how it's used
  • Delete personal information we've collected
  • Opt-out of the sale of personal information (we don't sell your data)
  • Non-discrimination for exercising these rights

Contact Us

Questions about this Privacy Policy?

Email: privacy@mixmath.app
Support: support@mixmath.app
Company: Merrimack Valley Models, LLC