Trust Center

When it comes to privacy and security, our philosophy is simple—respect and protect.  You and your members are our number one priority and we’re committed to keeping your data secure and confidential.

Compliance at Castlight

We start with reliable core frameworks for security and privacy like the NIST Cyber Security Framework, which are validated through our robust compliance programs. To further protect sensitive data, we take a proactive, targeted approach to modern threat management.

Privacy and Security Resources

Privacy Whitepaper

At Castlight, we take a unique approach to data privacy across the company.

Security Whitepaper

A guide designed to provide you with an understanding of our approach to security and the practices, activities, and commitments we maintain to safeguard your data.


Privacy and security are top of mind for many—we’ve rounded up the most frequently asked questions here.

Access Requests

To improve transparency regarding data subject rights granted by privacy laws and regulations such as the CCPA and GDPR, we publish the number of data subject requests we receive annually.

Cookie Policy

The web is made of cookies. Here’s how we use them!

Privacy Notice

Find more information on the practices and policies that apply to your data.

California Privacy Notice

View information on data practices and policies for California residents.

Privacy Notice for Registered Users

View information on data practices and policies for registered Castlight users.

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