Category
Privacy & Compliance
Data sovereignty, HIPAA, GDPR, on-premise deployment
Speaker Diarization Privacy Tradeoffs: When Labels Become Identifiers
I've seen diarization labels re-identify speakers in HIPAA calls. Here's when speaker IDs become PHI, and when to disable diarization in your transcription pipeline.
Speech-to-Text for Incident Response Recordings: Chain of Custody Without Public APIs
I've sat on IR bridges where war-room audio got dropped into a public Whisper API for searchable notes. That habit breaks chain of custody. Here's the private transcription pattern I use when recordings may become evidence.
Zero-Retention Transcription APIs: What 'No Training' Actually Guarantees
No training is not zero retention. I break down OpenAI, Deepgram, and AssemblyAI retention defaults, then the DPA language and retrieve-after-N-minutes test I require before production audio leaves the VPC.
PII Redaction in Speech-to-Text: What Works in Production Pipelines
I've wired PII redaction into call and agent transcription stacks. Transcript NER alone is not enough. Here's the production stack that holds up under audit.
Speaker Diarization APIs: Identifying Who Said What Without Sacrificing Privacy
I've integrated diarization into meeting bots and voice agents for three years. Vendor docs tout accuracy, but here's what happens to the voiceprints your API call creates.
Secure Transcription for Law Firms: Protecting Attorney-Client Privilege with Private APIs
I've deployed private transcription for seven law firms. Here's what attorney-client privilege actually requires from your transcription vendor.
Data Residency for Speech-to-Text: Where Your Audio Actually Goes
Data residency for speech-to-text: where does your audio actually go? I've traced transcription pipelines across AWS, Google Cloud, and Azure to find out.
Speech-to-Text and GDPR: How to Transcribe Audio Without Breaking EU Privacy Law
After deploying GDPR-compliant transcription for EU legal and financial clients, I've documented exactly what you need to do.
HIPAA-Compliant Transcription API: What Developers Actually Need to Know
I've helped three healthcare organizations set up HIPAA-compliant transcription. Here's what vendor marketing doesn't tell you about BAA requirements, data handling, and audit trails.
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