Terms of Use
Last updated: July 23, 2026
The service
LeanLens is a nutrition-tracking app that uses AI to estimate calories, macronutrients, and ingredients from photos, descriptions, and barcodes. By using LeanLens you agree to these terms.
Not medical advice
All calorie, macro, and score figures produced by LeanLens are estimates generated by AI models and public food databases. They are provided for general informational purposes only and are not medical, dietary, or health advice. Consult a qualified professional before making decisions about your health, especially if you have a medical condition or history of disordered eating.
Subscriptions
LeanLens Pro and Pro+ are offered as auto-renewing subscriptions billed through your Apple ID. Available plans, localized prices, billing periods, and any trial eligibility are shown in the app and confirmed by Apple before purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Refunds are handled by Apple.
Your content
You retain ownership of the photos and data you submit. You grant us the limited right to process them to provide the service (e.g., sending a meal photo to an AI provider for analysis). Don't submit content that is unlawful or infringes others' rights.
Acceptable use
Don't attempt to abuse, reverse-engineer, disrupt, or gain unauthorized access to the service or its APIs.
Disclaimer & liability
The service is provided "as is" without warranties of any kind. To the maximum extent permitted by law, we are not liable for indirect or consequential damages arising from your use of the service.
Changes
We may update these terms; material changes will be noted in the app or on this page. Continued use after changes means you accept them.