Patent pending. VanZen practices Van Zandt’s privacy-preserving tokenization: personally identifying information is detected and replaced with typed placeholders before a model sees the text. Restoration is selective. Designated high-sensitivity types are structurally excluded from rehydration.
What is marked
This Site marks VanZen. VanZen applies the method on the device, before a request leaves the phone or browser.
The pending subject matter concerns a privacy-preserving tokenization / pseudonymization layer — not a grant of a patent, and not a license to practice it.
What this notice is not
- Not a granted patent and not a guarantee that any patent will issue.
- Not a license. You may not practice the methods because you read this page.
- Not a complete technical disclosure. Implementation details remain confidential except as published by a patent office after filing.
Trademarks
VanZen and Van Zandt are trademarks of Van Zandt, LLC or used under rights we hold. Other marks remain their owners’.
Contact
Patent or licensing inquiries: [email protected]. Unsolicited ideas are handled as feedback under the License.