Last updated: April 4, 2026
Overview
MadGroup, LLC ("MadGroup," "we," "us," or "our") operates the website madgroup.com and uses SMS messaging solely for internal infrastructure monitoring and alerting purposes. This Privacy Policy explains what information we collect, how we use it, and your rights.
Information We Collect
When you visit madgroup.com, we may collect:
- IP address and general geographic location (country/city)
- Browser type and user agent string
- Pages visited and time spent on site
- Referring URL
If you submit the contact form, we collect your name, email address, company name, and message content.
SMS Messaging
MadGroup uses SMS messaging exclusively for internal infrastructure monitoring alerts via the Vigil system. SMS alerts are optional and supplemental — they are not required to access any MadGroup service. Recipients opt in voluntarily via the enrollment form at www.madgroup.com/sms-opt-in. No third parties receive SMS messages from our system. Message and data rates may apply.
To opt out of SMS alerts, reply STOP to any message. To request help, reply HELP.
How We Use Information
- To understand how visitors interact with our website
- To respond to contact form inquiries
- To deliver infrastructure monitoring alerts via SMS to the system operator
- To improve our website and services
Information Sharing
We do not sell, trade, or rent your personal information to third parties. We do not share visitor data with advertisers or marketing platforms. Information may be disclosed if required by law.
Data Retention
Website visit logs are retained for up to 90 days. Contact form submissions are retained only as long as necessary to respond to your inquiry.
Cookies
madgroup.com uses session cookies only for the demo environment access gate. No tracking or advertising cookies are used.
Security
Traffic to madgroup.com is encrypted via HTTPS. We take reasonable technical measures to protect information collected through this site.
Your Rights
You may request access to, correction of, or deletion of any personal information we hold about you by contacting us at [email protected].
Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date.
Contact
MadGroup, LLC
[email protected]
United States