Edge Computing
While the dedicated hardware handles secure recording, the user's smartphone serves as an edge computing node.
Data Transfer - Recorded audio blocks stream to smartphone via Bluetooth.
Language Detection: Detect speaking language.
Speech Recognition - Generates full-text transcription.
Topic Classification - Categorizes content with hierarchical tags.
Preference Scoring - Analyzes personal relevance based on usage patterns.
Metadata Creation - Packages context-rich information with the recording.
Privacy-Preserving Architecture
This distributed approach maintains privacy while enabling powerful features:
All AI processing happens on-device.
Only metadata hashes stored on-chain.
Raw data and transcripts remain under user control.
Optional selective sharing with specific requesters.
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