Privacy Policy
Last Updated: January 20, 2026
1. Introduction
Welcome to WhatIsSMS.com. We value your privacy and are committed to protecting your personal data. This policy explains our practices regarding information collection when you browse our guides or use our free SMS tools.
2. Data Collection & SMS Tools
Our tools (SMS Calculator, PDU Decoder, SMPP Analyzer) are designed to work client-side. This means:
- We do not store the messages you type into our calculators.
- Data is processed locally in your browser.
- We do not have access to your PDU strings or SMPP logs.
3. Analytics & Cookies
We use minimal analytics to understand site traffic and improve our content. We may collect anonymous data such as IP addresses (anonymized), browser types, and referring pages. Cookies are used solely for essential site functionality and basic performance tracking.
4. Third-Party Links
Our guides may contain links to external sites (e.g., carrier documentation or regulatory bodies). We are not responsible for the privacy practices of these third parties.
5. Contact Us
If you have any questions about this Privacy Policy, you can contact us at moc.smssitahw@ofni .