Privacy Policy

Last updated: September 16, 2025

Introduction

This Privacy Policy describes how 1W App ("we," "our," or "us") collects, uses, and protects your personal information when you use our mobile application 1W App (the "Service"). We are committed to protecting your privacy and ensuring the security of your personal information.

By using our Service, you agree to the collection and use of information in accordance with this Privacy Policy. If you do not agree with our policies and practices, please do not use our Service.

Information We Collect

Personal Information

We may collect the following types of personal information:

  • Account information (username, email address)
  • Profile information (age, height, weight, dietary preferences)
  • Food tracking data (meals logged, nutritional information)
  • Health and fitness goals
  • Photos of food items you choose to share
Automatically Collected Information

We automatically collect certain information when you use our Service:

  • Device information (device type, operating system, unique device identifiers)
  • Usage data (app features used, time spent in app, crash reports)
  • Log information (IP address, access times, pages viewed)
  • Location information (with your permission, for location-based features)
Cookies and Tracking Technologies

We use cookies, web beacons, and similar tracking technologies to collect and track information and to improve and analyze our Service. You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent.

How We Use Your Information

We use the collected information for various purposes:

  • To provide, maintain, and improve our Service
  • To personalize your experience and provide customized content
  • To track your food intake and provide nutritional insights
  • To send you technical notices, updates, and security alerts
  • To provide customer support and respond to your inquiries
  • To analyze usage patterns and improve app functionality
  • To detect, prevent, and address technical issues and fraudulent activity
  • To comply with legal obligations and enforce our terms of service

Information Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. We may share your information in the following circumstances:

Service Providers

We may employ third-party companies and individuals to facilitate our Service, provide services on our behalf, or assist us in analyzing how our Service is used. These third parties have access to your personal information only to perform these tasks and are obligated not to disclose or use it for any other purpose.

Analytics Services

We may use third-party analytics services to help understand how our Service is used. These services may collect information about your use of our Service and other websites and applications.

Legal Requirements

We may disclose your personal information if required to do so by law or in response to valid requests by public authorities (e.g., a court or government agency).

Business Transfers

If we are involved in a merger, acquisition, or asset sale, your personal information may be transferred as part of the transaction. We will provide notice before your information becomes subject to a different privacy policy.

Third-Party Services

Our Service may contain links to third-party websites, services, and applications that are not operated by us. We also use third-party SDKs and services that may collect information about you:

AppsFlyer

We use AppsFlyer for mobile attribution and analytics. AppsFlyer may collect and process personal data according to their privacy policy. You can learn more about AppsFlyer's privacy practices at: https://www.appsflyer.com/legal/privacy-policy/

AppMetrica

We use Yandex AppMetrica for mobile app analytics. AppMetrica may collect and process personal data according to their privacy policy. You can learn more about AppMetrica's privacy practices at: https://yandex.com/legal/appmetrica_privacy/

Third-Party Content Disclaimer

Important Notice: Our team is not responsible for third-party advertisements, links, websites, or content that may appear in our apps. These third-party services have their own privacy policies and terms of use. We strongly advise you to review the privacy policies of any third-party services you interact with through our app. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.

Data Security

We implement appropriate technical and organizational security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. These measures include:

  • Encryption of data in transit and at rest
  • Regular security assessments and audits
  • Access controls and authentication mechanisms
  • Employee training on data protection practices
  • Incident response procedures

However, please remember that no method of transmission over the internet or method of electronic storage is 100% secure. While we strive to protect your personal information, we cannot guarantee its absolute security.

Data Retention

We will retain your personal information only for as long as necessary to fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law. We will also retain usage data for internal analysis purposes. Usage data is generally retained for a shorter period, except when this data is used to strengthen security or improve functionality of our Service.

Your Rights and Choices

Depending on your location, you may have the following rights regarding your personal information:

  • Access: Request access to your personal information we hold
  • Correction: Request correction of inaccurate personal information
  • Deletion: Request deletion of your personal information
  • Portability: Request transfer of your personal information
  • Objection: Object to processing of your personal information
  • Restriction: Request restriction of processing
  • Withdraw Consent: Withdraw consent where processing is based on consent

To exercise these rights, please contact us at [email protected]. We will respond to your request within a reasonable timeframe.

Children's Privacy

Our Service is not intended for use by children under the age of 13. We do not knowingly collect personally identifiable information from children under 13. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us. If we become aware that we have collected personal information from children without verification of parental consent, we will take steps to remove that information from our servers.

International Data Transfers

Your information, including personal data, may be transferred to and maintained on computers located outside of your state, province, country, or other governmental jurisdiction where the data protection laws may differ from those of your jurisdiction. We will take all steps reasonably necessary to ensure that your data is treated securely and in accordance with this Privacy Policy.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date at the top of this Privacy Policy. We will also notify you via email or through a prominent notice in our app before the change becomes effective.

You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

Contact Information

If you have any questions about this Privacy Policy or our privacy practices, please contact us:

We will make every effort to respond to your inquiry within 48 hours.