Cortex Desktop uses a strictly localized data processing scheme:
- data storage: all highlighted text and user input is stored locally on the device only and is not uploaded to the cloud server
- operating mechanism: AI processing is done entirely locally, so you can use the core functions even if you are disconnected from the Internet.
- performance: Optimized to use only 50-100MB of memory for most Mac devices!
This design is particularly suitable for users who handle sensitive content, such as scenarios involving trade secrets, personal privacy or proprietary code. The development team emphasizes that this is fundamentally different from most AI tools that require cloud processing, guaranteeing data sovereignty from the technical bottom.
This answer comes from the articleCortex Desktop: the desktop work assistant that calls on AI anytime, anywhereThe
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