Our core privacy technology gap is our Enterprise-grade, validated on-device reduction capabilities. Yansu’s principle is clear: user-sensitive information should never reach the cloud before it is edited. Before uploading any data, Yansu uses local text models, local vision models, and rule-based engines on the user’s device to identify and modify passwords, secrets, tokens, emails, phone numbers, identity documents, payment information, private browsing content, personal information in chats/documents, as well as password managers and user-defined protected app windows.
The cloud model receives only the modified, structured context to understand the intent of the task. Raw screen, raw text and unmodified sensitive information never uploaded at all. In other words, Yansu Cloud does not let AI directly process users’ original data; It first completes enterprise-trusted redaction locally on the device, ensuring that sensitive information is definitively blocked before it leaves the local environment.
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