Privacy Policy

Last updated: April 2026

1. Information We Collect

When you interact with the Espressif website, we may collect the following categories of information:

• Contact information (name, email, phone, company) submitted through inquiry forms
• Technical information (IP address, browser type, device type) collected automatically
• Usage data (pages visited, time spent, referral source) through analytics tools
• Product interest data from form submissions and download requests

2. How We Use Your Information

We use collected information to:

• Respond to your technical and sales inquiries
• Provide product documentation, SDK access, and technical support
• Improve our website, products, and services
• Send relevant product updates and technical newsletters (with your consent)
• Comply with legal obligations

3. Data Sharing

We do not sell your personal information. We may share data with authorized distribution partners to fulfill sales inquiries, and with service providers who assist in website operations and analytics. All third parties are contractually obligated to protect your data.

4. Data Security

We implement industry-standard security measures including encryption in transit (TLS 1.3), access controls, and regular security audits to protect your information against unauthorized access or disclosure.

5. Cookies

Our website uses cookies for essential functionality, analytics, and preference storage. You can control cookie settings through your browser. Disabling certain cookies may limit website functionality.

6. Data Retention

We retain personal information only as long as necessary to fulfill the purposes described in this policy, or as required by law. Inquiry data is typically retained for 24 months. You may request deletion at any time.

7. Your Rights

Depending on your jurisdiction, you may have the right to access, correct, delete, or port your personal data. To exercise these rights, contact us at [email protected].

8. International Transfers

Your data may be transferred to and processed in countries where Espressif or its service providers operate. We ensure appropriate safeguards are in place for international data transfers in compliance with applicable regulations.

9. Changes to This Policy

We may update this privacy policy periodically. Material changes will be communicated through the website. The "Last updated" date reflects the most recent revision.

10. Contact

For privacy-related inquiries, contact our data protection officer at [email protected].