Privacy Policy

Last Updated: April 2, 2026

This Privacy Policy explains how Kalvi (“Kalvi,” “we,” “us,” or “our”) collects, uses, processes, shares, and protects your information when you use the Kalvi mobile application, the website at kalvi.fit, and related services (collectively, the “Service”).

By using the Service, you agree to this Privacy Policy.

1. Scope

This Privacy Policy applies to information we collect when you:

• create an account

• use the Kalvi mobile application

• upload food photos, progress photos, or other content

• contact us for support

• visit our website

2. Information We Collect

2.1 Information You Provide

We may collect information you provide directly to us, including:

• first name

• last name

• email address

• profile details you choose to add

• messages you send to support

2.2 Nutrition, Health, and Goal Data

To provide calorie estimation and nutrition-tracking features, we may collect:

• weight

• height

• food logs

• meal entries

• nutrition goals

• body-related progress data

• other health or nutrition information you choose to enter

You choose what information to provide, but some core features of the Service may not work without certain inputs, such as food photos or food log entries.

2.3 Photos and User Content

We may collect content you upload or submit through the Service, including:

• food photos submitted for calorie or nutrition analysis

• progress photos

• text entries

• notes

• metadata associated with submitted content

2.4 Technical and Operational Data

When you use the Service, we may automatically collect limited technical information necessary to operate, secure, and maintain the Service, such as:

• device type

• operating system

• app version

• IP address

• request timestamps

• error logs

• basic service performance and security logs

We collect this information only to run the Service, troubleshoot issues, prevent abuse, and protect the Service.

2.5 Cookies and Analytics

We do not currently use cookies for advertising or analytics on the website.

We do not currently use third-party analytics SDKs in the mobile application.

If this changes in the future, we will update this Privacy Policy.

3. How We Use Your Information

We use your information to:

• provide the Service

• analyze meal images and estimate calories or nutritional information

• create and manage your account

• save your food logs, goals, and progress data

• respond to customer support requests

• maintain, secure, and troubleshoot the Service

• detect fraud, abuse, or misuse

• comply with legal obligations

• enforce our Terms or protect our rights

4. AI Processing and Third-Party Service Providers

Kalvi uses third-party service providers to help deliver core features of the Service.

In particular, when you upload a meal image for analysis, that image and related prompt data may be processed by Google Gemini API to generate calorie estimates, food recognition results, and related outputs.

We use these third-party services only to provide and operate the Service.

We do not use your uploaded food photos, progress photos, or nutrition entries to train Kalvi’s own AI models.

We do not sell your personal data.

5. How We Share Information

We may share your information only in the following circumstances:

5.1 Service Providers

We may share information with vendors and infrastructure providers that help us operate the Service, such as:

• cloud hosting providers

• AI processing providers

• email or support tools

• security or infrastructure vendors

These providers may process data only as needed to provide services to us.

5.2 Legal Compliance

We may disclose information if required to do so by law, regulation, legal process, or valid governmental request.

5.3 Protection of Rights and Safety

We may disclose information when reasonably necessary to:

• protect the rights, safety, or property of Kalvi

• prevent fraud or abuse

• investigate security incidents

• protect users or the public

5.4 Business Transfers

If Kalvi is involved in a merger, acquisition, financing, sale of assets, or similar transaction, your information may be transferred as part of that transaction, subject to applicable law.

5.5 With Your Direction or Consent

We may share your information where you ask us to do so or clearly consent to the sharing.

6. International Data Transfers

Kalvi may use service providers and technical infrastructure located in countries other than your own.

As a result, your information may be transferred to, stored in, or processed in countries outside your country of residence, including outside the European Economic Area (EEA), where applicable.

Where required by law, we rely on appropriate safeguards for such transfers.

7. Data Retention

We keep your information only for as long as necessary for the purposes described in this Privacy Policy, including to provide the Service, comply with legal obligations, resolve disputes, and enforce agreements.

In general:

• account information is kept while your account remains active

• food logs, nutrition data, and progress data are kept until you delete them or delete your account, unless retention is legally required

• technical logs are retained for shorter periods as needed for security, debugging, and operational purposes

• backups may remain for a limited period as part of normal system recovery processes

We may delete or anonymize information when it is no longer needed.

8. Your Privacy Rights

Depending on where you live, you may have rights regarding your personal data, including the right to:

• access your personal data

• correct inaccurate data

• delete your personal data

• receive a copy of your data

• object to certain processing

• request restriction of processing

• withdraw consent where processing is based on consent

To exercise your rights, contact us at contact@kalvi.fit.

We may need to verify your identity before acting on your request.

9. Deleting Your Data

You may request deletion of your:

• account

• food logs

• progress photos

• profile information

• other submitted content

Some information may be retained where required by law or where necessary for legitimate security, fraud-prevention, or recordkeeping purposes.

10. Security

We use reasonable administrative, technical, and organizational measures designed to protect your information.

However, no internet-based service or storage system is completely secure, and we cannot guarantee absolute security.

11. Children’s Privacy

The Service is not intended for children under 13, or under the minimum age required in their jurisdiction to use the Service lawfully.

We do not knowingly collect personal information from children in violation of applicable law. If you believe a child has provided us with personal information, contact us at contact@kalvi.fit.

12. Third-Party Services

The Service may rely on third-party services or may contain links to third-party websites or tools. Their privacy practices are governed by their own policies, and we are not responsible for their content, security, or privacy practices.

13. Changes to This Privacy Policy

We may update this Privacy Policy from time to time.

If we make material changes, we may notify you through the app, by email, or by updating the “Last Updated” date at the top of this page.

Your continued use of the Service after an updated Privacy Policy becomes effective means that you accept the updated policy.

14. Contact Us

If you have questions, requests, or concerns about this Privacy Policy, you can contact us at:

contact@kalvi.fit

The Gemini-processing and international-transfer parts above are aligned with current Google Gemini terms and EU international-transfer rules.