List of the Top Data Masking Software for Chromebook in 2026

Velum Privacy is crafted to safeguard personal information before it engages with an AI assistant, and it efficiently restores original values in the output, functioning entirely on your device without reliance on servers, accounts, or telemetry. This system is fundamentally reversible; it utilizes one-way redaction to protect data, which might usually hinder the clarity of the response, but a local mapping mechanism guarantees that the output remains coherent and understandable. It features three unique interfaces bundled into a single framework: a browser extension that works with Chrome, Brave, Edge, and Vivaldi, allowing text masking without the necessity of an account; a macOS desktop application designed for handling documents, folders, and coding tasks via MCP, with a Windows version in the works; and an application for Jira and Confluence Cloud that integrates seamlessly within your Atlassian ecosystem. Detection is accomplished through a mix of pattern recognition, checksum verification tailored for IBANs and national IDs, and a local named entity recognition model that accommodates nine language variants, with published accuracy metrics showcasing an outstanding 99.8% must-mask F1 score at peak performance, including failure rates. The system's dedication to transparency is clear, as the extension requests no host permissions, while the desktop application thoroughly details all outbound connections and ensures that masking functions even when offline, thereby bolstering the system's integrity. These extensive precautions empower users to retain control over their sensitive data while capitalizing on the advantages provided by AI technology. Ultimately, Velum Privacy stands as a robust solution for users seeking to balance data security with the convenience of AI assistance.

Redecta is an online data protection solution designed for both individuals and organizations that utilize generative AI services. This Chrome extension detects sensitive information within user prompts and obscures it before submission to supported AI platforms. Users have the ability to choose from predefined detection techniques and create custom masking strategies, while teams can manage masking settings, enforce AI usage policies, and track activity via a user-friendly web dashboard. The tool is designed to effortlessly fit into existing browser-based AI workflows, enabling users to continue using their current services without the hassle of switching to a different AI platform. Redecta's goal is to help users and organizations reduce the likelihood of unintentionally disclosing personal, customer, confidential, or internal data in AI prompts. Its functionality is dependent on the particular platforms and browser setups being utilized. Furthermore, it offers users customizable options to meet their specific data protection requirements, ensuring a tailored approach to privacy management. In doing so, Redecta enhances user confidence in managing sensitive information while leveraging the benefits of AI technologies.