An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.

Filter sensitive information from free text before sending it to external services or APIs, such as chatbots and LLMs.

Distributed data mesh for real-time access, migration, and replication across diverse databases — built for AI, security, and scale.

Data Obfuscation for C/C++ Code Based on Residue Number Coding (RNC)

Encode any data into innocent-looking workplace-themed English sentences. Supports key-based encryption and natural mode for varied output.

Kotlin protected types provides an easy and light way to keep sensitive data out of your logs

WiSDOM: WriterScript based Data Obfuscation Module | Submission for HackDSC'21 ,Open Innovation (Data Security) | 2nd Position

Encrypt and decrypt your data securely using custom security questions — with all processing handled entirely offline

Input protection for React and Vanilla JS that helps prevent browser extensions and client-side scripts from scraping sensitive checkout data (like promo and coupon codes)

Data De-Identification Tools

An evaluation of a classification model using the k-nearest neighbors algorithm and analytical proof for data masking in linear regression.

Code for "PrivDiffuser: Privacy-Guided Diffusion Model for Data Obfuscation in Sensor Networks", PETS 2025

PHP Text Shuffler Lib is a library that allows you to shuffle and unshuffle text strings in a reversible way, making them safer to store in a database. By obfuscating sensitive data while preserving the ability to restore the original content when needed, this library helps reduce direct exposure of personal information and supports GDPR.

🔒 Shuffle and unshuffle text strings in PHP for secure data storage, ensuring compliance and safeguarding personal information from unauthorized access.