Privacy Policy
Data Protection Summary
Your privacy matters to us. This policy explains how we collect, use, and protect your information when you use our services or visit our website.
Key Points: We only collect information necessary to provide our services. We never sell your data to third parties. You have the right to access, correct, or delete your information at any time.
Last updated: September 2026 | Governed by Illinois State Law
This Privacy Policy applies to information collected by SIQstack LLC ("We", "Us", or "Our") through our website and services.
1. Information We Collect
We collect information you provide directly to us, including:
- Contact information (name, email address, phone number)
- Project details and requirements you share with us
- Communications and correspondence with our team
- Payment and billing information for services rendered
We also automatically collect certain information when you visit our website, including your IP address, browser type, and pages visited for analytics purposes.
2. How We Use Your Information
We use the information we collect to:
- Provide, maintain, and improve our services
- Respond to your inquiries and project requests
- Send you project updates and relevant communications
- Process payments and manage billing
- Analyze website usage to improve user experience
3. Data Security
We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. This includes encryption, secure servers, and limited access to personal data by our team members.
4. Your Rights
You have the following rights regarding your personal information:
- Access: Request a copy of the personal data we hold about you
- Correction: Request correction of inaccurate or incomplete data
- Deletion: Request deletion of your personal data
- Opt-out: Unsubscribe from marketing communications at any time
To exercise any of these rights, please contact us at the email address below.
5. Cookies and Tracking
We use cookies and similar tracking technologies to analyze website traffic and improve your browsing experience. You can control cookie preferences through your browser settings. We use Google Analytics to understand how visitors interact with our website.
Google Analytics 4, a service of Google LLC, records the pages you view, how you reached our site, your approximate location, your device and browser, and actions such as clicking a contact link or sending our contact form. It does not receive the contents of the form. Visitors in the European Economic Area, the United Kingdom and Switzerland are measured without analytics or advertising cookies. You can opt out with the Google Analytics opt-out browser add-on, and Google explains how it uses this data.
6. Third-Party Sharing
We do not sell, trade, or otherwise transfer your personal information to third parties. We may share information with trusted service providers who assist us in operating our website and conducting our business, provided they agree to keep this information confidential.
If you join SIQ Newsletter, we securely store your first name, last name, email address, confirmation status, and signup consent in SIQstack’s Supabase database. If you provide a business website or use a business email domain, we may read its public homepage to infer your business category and tailor practical suggestions. We store only the website address and a short public business description; unreadable or uncertain websites receive general tips. Subscriber email addresses and website URLs are not shared with the research model. We use these details to send the newsletter and notify Franco when you confirm your subscription. Only confirmed subscribers receive issues. Every issue includes an unsubscribe link. Newsletter signup does not create a client portal account or grant access to client websites.
7. Data Retention
We retain your personal information only for as long as necessary to fulfill the purposes for which it was collected, comply with legal obligations, resolve disputes, and enforce our agreements. Project-related data is typically retained for 3 years after project completion.
8. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any significant changes by posting the new policy on this page with an updated revision date.
9. Contact Us
If you have any questions about this Privacy Policy or our data practices, please contact us at:
Email: info@siqstack.com
Location: Chicago, IL
By using our website or services, you acknowledge that you have read and understood this Privacy Policy. For questions or concerns, please reach out to us.