Privacy Policy
PromptMatrix AI · Last Updated: June 15, 2026
PromptMatrix AI ("we," "our," or "us"), a digital asset owned and operated by Echo Verse DB LLC, is committed to protecting your privacy. This Privacy Policy outlines how we collect, use, and safeguard information when you visit our website located at https://promptmatrix.online.
1. Information Collection and Use
PromptMatrix AI operates as a single-page utility text optimization tool.
- User Input Data: Any text, raw concepts, or prompts entered into our input fields are processed temporarily via Google Cloud Vertex AI infrastructure to generate optimized prompt variants. We do not store, retain, or harvest your input text data, nor do we utilize it to train public machine learning models.
- Log Files: Like most standard websites, we utilize log files. This information includes internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), referring/exit pages, platform type, date/time stamp, and number of clicks to analyze trends, administer the site, and track demographic information.
2. Cookies and Web Beacons
We use cookies to store information about visitors' preferences, record user-specific information on which pages the user accesses or visits, and customize web page content based on visitors' browser type or other information.
3. Third-Party Advertising Partners
We display programmatic advertisements through alternative clean ad networks (including Ezoic and Media.net) to fund our computational infrastructure. These third-party ad servers or ad networks use technology to serve the advertisements and links that appear directly on PromptMatrix AI. They automatically receive your IP address when this occurs. Other technologies (such as cookies, JavaScript, or Web Beacons) may also be used by our site's third-party ad networks to measure the effectiveness of their advertisements and/or to personalize the advertising content that you see. PromptMatrix AI has no access to or control over these cookies that are used by third-party advertisers.
4. Global Data Protection Compliance (GDPR & CCPA)
If you are visiting from Tier 1 countries or economic zones protected by GDPR or CCPA, you retain the right to access, restrict, or request deletion of any automated tracking tokens. You may disable cookies through your individual browser options.
5. Contact Information
For any privacy-related inquiries, please contact us at: