Privacy Policy
Effective Date: July 21, 2026
Macro Lens Privacy Policy
Macro Lens ("Macro Lens", "we", "our", or "us") is committed to protecting your privacy and safeguarding your personal information. This Privacy Policy explains how we collect, use, disclose, and protect your information when you use the Macro Lens mobile application, website, and related services.
By using Macro Lens, you agree to the practices described in this Privacy Policy.
Information We Collect
Depending on how you use Macro Lens, we may collect the following information:
Account Information
When you create an account, we may collect:
Email address
Encrypted authentication credentials
User account identifier
Authentication is securely managed through Supabase Authentication.
Nutrition Information
To provide personalized nutrition tracking, Macro Lens stores information such as:
Food logs
Meals
Calories
Protein
Carbohydrates
Fat
Nutrition goals
Saved meals
Favorites
Food Photos
If you choose to analyze food using your camera, Macro Lens may collect and securely store:
Uploaded food photographs
AI-generated food analysis
Nutrition estimates
Food images are stored securely using Supabase Storage.
AI Features
Macro Lens includes AI-powered features such as:
AI Coach
Food Analysis
Meal Planning
Nutrition Questions
When using these features, the information you submit (including food descriptions, questions, and uploaded food images) may be securely transmitted to OpenAI solely to generate responses requested by you.
We do not sell your AI conversations or uploaded nutrition information.
Subscription Information
If you purchase Macro Lens Premium, Apple or Google processes your payment.
Macro Lens does not collect or store:
Credit card numbers
Debit card information
Apple Pay information
Google Pay information
We receive only the information necessary to determine whether your Premium subscription is active.
Device Information
We may automatically collect limited technical information, including:
Device type
Operating system
App version
Crash reports
Diagnostic information
IP address
Anonymous usage analytics
This information helps improve reliability and security.
How We Use Your Information
We use your information to:
Provide Macro Lens services
Maintain your account
Synchronize your nutrition data
Analyze food images
Generate AI nutrition responses
Improve application performance
Detect fraud or abuse
Comply with legal obligations
Provide customer support
Sharing Information
We do not sell your personal information.
Information may be shared only with trusted service providers necessary to operate Macro Lens, including:
Supabase (authentication, database, storage)
OpenAI (AI-powered nutrition features)
Apple
Google
These providers process information only as necessary to provide requested services.
Data Security
We use industry-standard security measures to protect your information.
These include:
Secure encrypted connections (HTTPS)
Secure authentication
Database access controls
Authentication tokens
Cloud security provided through Supabase
While no system can guarantee absolute security, we continually work to protect your information.
Your Rights
Depending on your location, you may have rights including:
Access your information
Correct inaccurate information
Delete your account
Request deletion of personal information
Restrict certain processing
Data portability where applicable
To exercise these rights, contact:
Account Deletion
Users may permanently delete their Macro Lens account and associated data at any time.
How to delete your account
Open the Macro Lens app.
Go to Settings → Privacy & Security.
Tap Delete Account.
Confirm deletion.
Data Deleted
Deleting your account permanently removes:
Account information
Food logs
Nutrition goals
Saved meals
Uploaded food photos
AI history associated with your account
Data Retention
Certain limited information may be retained for up to 30 days for:
Fraud prevention
Security
Legal compliance
Backup recovery
After that period, remaining personal information is permanently deleted unless otherwise required by law.
Manual Deletion Requests
If you cannot access your account, email:
Children's Privacy
Macro Lens is not intended for children under the age required by applicable law without parental consent.
We do not knowingly collect personal information from children in violation of applicable laws.
Third-Party Services
Macro Lens integrates with trusted third-party services including:
Supabase
OpenAI
Apple
Google
Your use of these services may also be governed by their respective privacy policies.
Changes to this Privacy Policy
We may update this Privacy Policy periodically.
When significant changes are made, we will update the Effective Date above.
Continued use of Macro Lens after changes become effective constitutes acceptance of the updated Privacy Policy.
Contact Us
If you have questions about this Privacy Policy or your personal information, contact us at:
Macro Lens
Email: support@macrolens.net
Website: https://macrolens.net
Contact Us
Need help deleting your Macro Lens account?