HelixAnna
Tech founder of Helix.ID with the mission to build tools for portable human and AI identity
| Platform |  | Pricing | Only free issues | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 14 | Founded | 5 months ago | Last Issue | 7 days ago |
| Active | |||||
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helixanna.substack.comLatest Issues
You can’t hear a deepfake. Neither can I.
We asked people to try to fool our voice-based anti-spoof app: you read numbers on the screen and the app knows if a real human is behind the browser. So, people talked louder. They talked faster. They whispered. Men dropped into falsetto....
We Built Online Identity Before We Built Presence
AI went mainstream in three years. A third of US adults had used ChatGPT by 2025. Among teens, use for schoolwork doubled in a single year. The fastest growth is among the people our rules are supposed to protect.
The systems meant to tell...
When did the model become the product?
Vendors ship a number: false reject rate, false accept rate, equal error rate, BLEU score, MMLU, many more potential acronyms. The number gets compared against other vendors’ numbers, the better number wins the procurement, and everyone goe...
The Delegation Gap
An AI agent submits a contract on your behalf. The counterparty accepts it. A month later, there’s a dispute — you didn’t authorize that clause. Your agent did.
Who signed the contract? Legally, on paper, you did. Technically, an autonomou...
What you “hear” is not what you think
The Core Problem
When a videoconferencing app - Zoom or Google Meet - runs on the same device as a voice biometric app, the audio signal your app receives is not the raw microphone signal. It has already been processed - silently, by t...
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| Subscribers | Engagement | 65 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
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The writers behind this newsletter.
Tech founder of Helix.ID with the mission to build tools for portable human and AI identity
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