BIOLOCK Marketing
BIOLOCK Marketing
A wrist-based steadiness tracker, with everything on-device
For iPhone and Apple Watch. No account. No cloud. No data leaves your device.
Quick links
What BIOLOCK does
BIOLOCK measures three signals from your iPhone and Apple Watch — your voice, your motion stability, and your heart-rate variability — and combines them into a single steadiness score between 0 and 1.
The score updates ten times per second on your Apple Watch.
When you start to drift, the app computes a small corrective signal.
A session completes when your score holds at 0.85 or higher with low drift.
Six features that make BIOLOCK different
1. Live steadiness, 10 Hz
Your steadiness score updates ten times per second on your wrist.
Not once per breath.
Not once per minute.
Ten times per second.
2. Multi-signal coherence
The score combines voice, motion, and heart-rate variability —
three independent signals — into one number.
If any single channel becomes degenerate, the score reflects it.
3. Closed-loop correction
When the app detects drift above 0.05 units per second, it computes a small corrective signal — not a generic reminder, but a specific value computed from your specific drift in real time.
4. Prime-gated emission
Corrections fire only at prime-indexed moments, so they never settle into a predictable rhythm. This is part of the patented method.
5. Four-conjunct closure
A session locks only when four steadiness conditions all hold at the same instant.
Not three.
Not "close enough."
Four, simultaneously.
6. Compile-time enforced privacy
The App contains no networking code.
This is enforced at compile time by a build-phase script that fails the build if any networking symbol appears in the source tree.
The privacy property is not a policy promise — it is a property of the binary you install.
The architecture, at a glance
Apple Watch iPhone ⌚ Live session (10 Hz math) 📱 Mirror + reports
───────────────────────────── ─────────────────────────────
PAS_bio score Large PAS_bio chart ΔPAS_ζ drift Large drift chart 4-LED conjunct indicator 4-conjunct panel Haptic on correction Session history list Brief lock confirmation Session detail with timeline Math runs HERE Visuals + reports HERE (component 110 executes on Watch) (read-only display feed)
The math executes on the Watch.
The iPhone mirrors the session in real time and stores the full session history.
If the iPhone is out of range, the Watch keeps working alone.
What BIOLOCK is not
BIOLOCK is a wellness and research tool.
It is not a medical device.
It does not diagnose, treat, cure, or prevent any disease.
If you have health concerns, consult a licensed clinician.
BIOLOCK does not make claims about specific health outcomes.
The app shows you the steadiness score it computes from your signals.
Interpretation of that score is yours.
Pricing
v1 is free.
No in-app purchases.
No subscriptions.
No ads.
System requirements
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iPhone: iPhone 12 or newer, iOS 17.0 or later
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Apple Watch: Apple Watch Series 10 or newer, watchOS 11.0 or later
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Permissions: HealthKit, Motion & Fitness, Microphone
Patent reference
BIOLOCK is the reduction-to-practice of Israeli Patent Application No. 328645, filed at the Israel Patent Office on 25 May 2026.
The patent specifies the seven components and master orchestrator of the App, the eight equations of the closed-loop math, and the locked constants.
The BIOLOCK App embodies these elements verbatim.
For technical references: www.myyogameditation.com/biolock/citations
Get the app
Download BIOLOCK on the App Store
Contact
Emailsupport@myyogameditation.com
DeveloperYehudah Shilo Groskin
Location Jerusalem, Israel
Copyright © 2025-2026 Yehudah Shilo Groskin.
All rights reserved. Licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0). ORCID: 0009-0000-1735-855X
Patent pending Application No. 328645
This is a wellness tool, not medical advice.