Privacy Policy

Last Updated: November 12, 2025

At Dictionary, we are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, store, and share data when you use our website, mobile applications, APIs, and related services (collectively, the "Services").

1. Information We Collect

We collect information to provide, improve, and secure our Services. This includes:

  • Account Information: Name, email address, password, and profile preferences when you register or update your account.
  • Usage Data: Search queries, viewed definitions, saved words, clickstream data, device type, browser, IP address, and timestamps.
  • Technical & Device Data: Hardware model, operating system, unique device identifiers, and crash logs to ensure service stability.
  • Cookies & Tracking: Essential cookies for authentication, analytics cookies to understand usage patterns, and functional cookies for preferences.

2. How We Use Your Information

We use collected data to:

  • Provide, maintain, and personalize the Dictionary experience.
  • Train and improve our AI-powered definition and translation models.
  • Detect, prevent, and address technical issues, fraud, or security threats.
  • Communicate service updates, policy changes, or marketing offers (with your consent).
  • Comply with legal obligations and enforce our Terms of Service.

3. Information Sharing & Disclosure

We do not sell your personal information. We may share data only when necessary:

  • Service Providers: Trusted third parties who assist with hosting, analytics, payment processing, and customer support, under strict confidentiality agreements.
  • Legal Requirements: When required by law, subpoena, or to protect the rights, property, or safety of Dictionary, our users, or the public.
  • Business Transfers: In connection with a merger, acquisition, or sale of assets, with notice to users.

Your search queries and saved word lists are never shared with advertisers or third-party brokers.

4. Data Security

We implement industry-standard safeguards including AES-256 encryption for data at rest, TLS 1.3 for data in transit, regular security audits, and strict access controls. While we strive to protect your information, no online service is completely secure, and we encourage you to use strong, unique passwords and enable two-factor authentication where available.

5. Your Rights & Choices

Depending on your jurisdiction, you may have the right to:

  • Access, correct, or delete your personal data.
  • Export your data in a machine-readable format.
  • Opt out of non-essential cookies and marketing communications.
  • Request restrictions on processing or lodge a complaint with a supervisory authority.

To exercise these rights, use the settings in your account dashboard or contact our Privacy Team directly.

6. Children's Privacy

Dictionary is designed for general audiences and is not directed to children under 13 (or 16 in certain regions). We do not knowingly collect personal information from minors without verifiable parental consent. If we discover such data, we will take steps to delete it promptly.

7. Changes to This Policy

We may update this Privacy Policy to reflect changes in our practices, technology, or legal requirements. Material changes will be communicated via email or prominent notice on the Services. Your continued use after such updates constitutes acceptance of the revised policy.

8. Contact Us

If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, please reach out:

Dictionary Privacy Team

📧 Email: privacy@dictionary.com

🌐 Web: dictionary.com/privacy

📍 Address: 100 Language Way, Suite 400, San Francisco, CA 94107, USA