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Privacy Policy
Last Updated: February 5, 2026
1. Information We Collect
When you subscribe to Sonic Boomer alerts, we collect:
- Phone Number: Used solely to send you SMS alerts about sonic booms
- ZIP Code: Used to calculate your distance from Vandenberg Space Force Base and determine alert timing
2. How We Use Your Information
Your information is used exclusively to:
- Send SMS alerts when sonic booms are expected in your area
- Calculate the appropriate warning time based on your distance from Vandenberg SFB
- Determine your alert intensity level (LOUD or MEDIUM) and calculate your personalized warning time
3. Information Sharing and Disclosure
We do not sell, rent, or share your personal information with third parties.
Your information is only shared with:
We will never use your phone number for marketing purposes or share it with advertisers.
4. Data Storage and Security
- Your data is stored in a secure database
- We use industry-standard security practices to protect your information
- Your phone number is encrypted during transmission
5. Data Retention
We retain your information as long as you remain subscribed to alerts. When you unsubscribe (by texting STOP), your phone number is immediately removed from our active database.
6. Your Rights
You have the right to:
- Unsubscribe: Reply STOP at any time to immediately stop receiving alerts and have your data removed
- Data Access: Contact us to request what information we have about you
- Data Deletion: Unsubscribing automatically deletes your data from our system
7. Cookies and Tracking
Our website does not use cookies or tracking technologies. We do not collect browsing data or analytics.
8. Children's Privacy
Our service is not directed to individuals under 13 years of age. We do not knowingly collect personal information from children.
9. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last Updated" date.
10. Contact Us
If you have questions about this Privacy Policy or our data practices, you can contact us through our website: sonicboomer.net