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Privacy Policy

Adictionary Privacy Policy, User Data and Protection

Last Updated: 2025-10-25

1. Introduction

Welcome to Adictionary, a Language Learner's Dictionary application designed to help users expand their vocabulary, practice memorization, and receive AI-based explanations of words. This Privacy Policy explains how we collect, use, and protect your personal data when you use our app and services.

By using Adictionary, you agree to the collection and use of information as outlined in this policy. If you do not agree with any part of this policy, please do not use our services.

2. Information We Collect

a) Personal Identification Information

  • Account Information: When you sign up or log in using third-party authentication services like NextAuth, we may collect personal identification information such as your name and email address. This information is stored securely in our database hosted on DigitalOcean.
  • Optional Information: You may choose to provide additional information voluntarily, such as feedback or support requests.

b) Non-Personal Identification Information

  • Usage Data: We collect non-personal identification information automatically when you interact with our app. This may include your device's IP address, browser type, operating system, the pages you visit, and the time spent on those pages.
  • Cookies and Similar Technologies: We use cookies and similar technologies to enhance your experience (e.g., remember theme settings and session state). You can manage preferences at any time via the in-app Cookie Preferences menu.

3. How We Use Collected Information

a) Personalization

  • User Experience: Personalize your experience, including language settings and theme preferences across sessions.

b) Communication

  • Support and Feedback: If you contact us via the Support/Feedback form, we may use your email address to respond to your inquiries.
  • Notifications: With your consent, we may send you emails regarding updates, promotions, or changes to our services. You can opt out at any time.

c) Analytics and Improvements

  • App Enhancement: We use data collected through Google Tag Manager and Google Analytics/Firebase to understand user behavior and improve features.

d) Authentication and Security

  • Secure Login: We use NextAuth for secure user authentication.
  • Data Protection: We implement security measures like firewalls and api connection encryption to protect your data.

e) Payments

  • Billing: If you use paid features, Google or Apple Billing is integrated to process payments securely. We do not store payment information on our servers.

4. Third-Party Services

We utilize several third-party services that may collect information used to identify you. Each has its own privacy policy:

  • Google Tag Manager: Tag orchestration.
  • Google Analytics / Firebase: Analytics and performance.
  • AdMob: Advertising and measurement.
  • Unity Ads: Advertising and measurement.
  • Google Billing: Payment processing.
  • Apple In-App Purchases (StoreKit): Payment processing.
  • Apple App Store Connect: App functionalities
  • Google Play Services: App functionalities.
  • Google Translate API: Translation features.
  • OpenAI API: AI-based explanations and educational content generation.
  • Google Text-to-Speech API: Text-to-speech functionalities.

Please refer to the privacy policies of these providers for more details.

5. Data Storage and Security

a) Data Storage

  • Server Location: Your data is stored securely on servers hosted by DigitalOcean.
  • Data Retention: We retain your personal data while your account is active. If your account is inactive for more than two years, we may delete your data as part of routine cleanup.

b) Security Measures

  • Protection Protocols: We use https connection encryption, firewalls, and other safeguards to protect against unauthorized access, alteration, disclosure, or destruction.

6. Your Rights and Choices

a) Access, Update, and Deletion

  • Account Management: Manage your personal information via My Account in the app.
  • Data Deletion: Request deletion via My Account or the Data Deletion Reqeust form.
  • Cookie Preferences: Change cookie settings anytime via the in-app Cookie Preferences menu.
  • Opt-Out: Unsubscribe from promotional emails using the link in our messages.

c) Compliance with Laws

  • Regional Regulations: We comply with applicable data protection laws, including GDPR for users in the EEA.

7. Children’s Privacy

General Audience: Our app is suitable for a general audience, including younger learners.

Parental Consent: If you are under 16, please obtain parental consent before using the app.

Data Collection from Minors: We do not knowingly collect personal information from children under 16 without parental consent. If we become aware that such information was collected, we will delete it promptly.

8. Advertising & Tracking (AdMob, Unity Ads, ATT & SKAdNetwork)

We display ads using third-party SDKs, including Google AdMob and Unity Ads. When you allow tracking via Apple’s App Tracking Transparency (ATT) prompt, we (and our partners) may access your device’s Identifier for Advertisers (IDFA) to deliver personalized ads and measure campaign performance across apps and websites. When you decline tracking, we only show contextual, non-personalized ads and do not access your IDFA.

Data categories used for advertising (and potentially for “tracking” if authorized):

  • Identifiers: IDFA, app instance ID, device identifiers
  • Usage Data: ad interactions, session events, diagnostics, approximate coarse location
  • Device Information: device type, OS version, network and language settings

We also use Apple’s SKAdNetwork for attribution that does not rely on IDFA.

Your choices:

  • ATT: Choose Allow or Ask App Not to Track at the iOS prompt; change later in Settings → Privacy & Security → Tracking.
  • Consent for ads/analytics: In regions requiring consent (e.g., EEA/UK), you can set or update preferences in the in-app Cookie Preferences.

9. Changes to This Privacy Policy

We may update this policy to reflect changes in our practices or for legal/regulatory reasons.

  • Notification of Changes: We will update the “Last Updated” date above and, where required, notify you by email or in-app message.
  • Continued Use: Continued use of the app after changes signifies acceptance of the updated policy.

10. Contact Us

If you have questions or concerns about this Privacy Policy or your data, please contact us through the in-app Support/Feedback form. We will respond promptly.

By using Adictionary, you signify your acceptance of this Privacy Policy. If you do not agree, please do not use the app. You may withdraw consent at any time by deleting your account and discontinuing use.

We use cookies to enhance your experience, understand usage, and remember preferences. Manage your settings anytime via the in-app Cookie Preferences.

Our app may contain links to third-party websites or services that are not owned or controlled by us.

  • No Responsibility: We are not responsible for the content, privacy policies, or practices of third-party sites or services.
  • Recommendation: Please review the privacy policy of every site you visit.

14. International Data Transfers

Your information may be transferred to and maintained on computers located outside your state, province, country, or other jurisdiction where data protection laws may differ.

  • Your Consent: By providing your information, you agree to this transfer.
  • Protection Measures: We take reasonable steps to ensure your data is treated securely and in accordance with this policy.

We may disclose your personal information if required by law or in response to valid requests by public authorities.

  • Compliance: Disclosure where necessary to comply with legal obligations.
  • Protection of Rights: Disclosure to protect and defend our rights or property.

Thank you for choosing Adictionary. We are dedicated to protecting your privacy and providing a secure and enjoyable experience.