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Privacy Policy

Last updated: December 4, 2025

Introduction

IMPORTANT: SentNotes is currently in active development.

SentNotes ("SentNotes", "we", "our", "us") builds tools that help you track habits, workouts, and wellness goals. This Privacy Policy explains how we collect, use, share, and protect your information when you use the SentNotes mobile application and any related services (collectively, the "Services"). As an app in active development, features may be enhanced or refined over time. By using the Services you agree to the practices described below.

Development Status

SentNotes is currently in active development. This means:

By using SentNotes, you acknowledge that the app is in active development and that features may evolve over time.

Information We Collect

We collect information in three primary ways: (1) information you provide to us directly, (2) information we receive automatically when you use the Services, and (3) information we receive from third parties you authorize.

How We Use Your Information

Legal Bases for Processing

Where required by law, we rely on the following legal bases to process your information: your consent, fulfilment of a contract with you, compliance with legal obligations, and our legitimate interests in operating and improving the Services. We only rely on consent where it is required, and you may withdraw consent at any time.

How We Share Information

International Data Transfers

SentNotes operates from Budapest, Hungary and uses service providers located in multiple countries. When you use the Services, your information may be transferred to and processed in regions with different data protection laws. We apply safeguards such as standard contractual clauses, data processing agreements, and technical controls to protect your information during these transfers.

Retention

We keep your information for as long as necessary to provide the Services, comply with our legal obligations, resolve disputes, secure our systems, and enforce agreements. When information is no longer needed, we securely delete or anonymise it.

Your Choices and Rights

Privacy Settings and Profile Visibility

You can control who can see your profile and activity information through privacy settings in the app:

You can adjust these settings at any time in Settings → Profile → Privacy Settings. Changes take effect immediately.

Cookies and Similar Technologies

We use cookies, device identifiers, and similar technologies to authenticate users, remember preferences, analyse usage, and measure the effectiveness of our communications. You can control cookies through your browser settings. Disabling cookies may limit certain functionality.

Security

We maintain administrative, technical, and physical safeguards designed to protect your information against unauthorised access, disclosure, alteration, and destruction. Despite these protections, no system is perfectly secure. We encourage you to use strong passwords, enable device security features, and notify us promptly if you suspect unauthorised activity.

Reproductive Health Data Protection

Your reproductive health data is stored securely in our encrypted database with Row Level Security (RLS) protection. This ensures that only you can access your own reproductive health information. We may also attempt to sync this data to Apple HealthKit on your device if you grant permissions, but the primary storage location is our secure, encrypted database. This sensitive information is never shared with third parties and is protected by the same security measures as all other health data.

Children

SentNotes is intended for individuals aged 16 and older. We do not knowingly collect personal information from children under 16. If we learn that we have collected information from a child under 16, we will delete it promptly.

Changes to This Policy

We may update this Privacy Policy to reflect changes to the Services, applicable law, or privacy practices. When we make material changes we will post an updated date at the top, provide a notice in the app, or obtain consent where required. Please review this policy periodically.

AI Features and Data Processing

AI Food Recognition and Search: When you use AI food recognition or search, food photos and text queries are sent to OpenAI (GPT-4 Vision/GPT-4) for processing. These are not stored by OpenAI beyond the processing session. We may log meal scan events (detection data, corrections, feedback) to improve AI accuracy, but this data is processed in accordance with this Privacy Policy.

Smart Goal Suggestions: The App analyses your activity patterns to generate personalised goal suggestions. This analysis uses your health data (steps, active minutes, calories, sleep) and is not medical advice. You can enable or disable this feature in Settings.

Challenge Images and Saved Meals: Images you upload for challenges and meals you save are stored on our secure servers and associated with your account. You can delete these at any time.

Contact

If you have questions or requests related to privacy, email us at support@sentnotes.com with the subject line "Privacy Request". Alison, our virtual assistant, will acknowledge your message and the SentNotes privacy team will follow up shortly.

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