Post-Quantum Encryption
NIST FIPS 203 (ML-KEM/Kyber) and FIPS 204 (ML-DSA/Dilithium) — quantum-resistant cryptography that makes RSA/ECC obsolete for health data. Keys sealed in TPM 2.0 or Apple Secure Enclave.
● DPIIT Recognized · DIPP275973
Patent No. 202621064913
TRL-4 · 55/55 Audit Tests Passed
India's First
Post-Quantum Edge-AI
Health Platform
CUSTTRE M01 Core processes 12-dimensional biomarker telemetry 100% locally on your device using NIST FIPS 203/204 post-quantum cryptography — delivering ₹0 cloud breach liability under India's DPDP Act 2023, full offline rural operation, and AI-powered drug-herb collision detection that no existing health app provides.
🏛️ CIN: U62099PN2026PTC258668
🌐 custtre.com
✉️ dpo@custtre.com
🇮🇳 DPIIT Startup India·
Patent 202621064913·
NIST FIPS 203/204·
HL7 FHIR R4·
ABDM Compliant·
DPDP Act 2023·
ISO 27001 Roadmap
18+
Modelled Drug-Herb
Compounds
Compounds
0%
Biometric Data
Sent to Cloud
Sent to Cloud
15
CYP450 Collision
Pairs Detected
Pairs Detected
100%
Hardware Enclave
Protection
Protection
55/55
System Audit
Tests Passed
Tests Passed
Simple 3-Step Process
How Custtre M01 Core Works
From raw biomarkers to a verified, privacy-preserving health clearance — everything processed on your device, never sent to a server.
1
Enter Your Vitals
Record Heart Rate, Blood Glucose, Blood Pressure, and Sleep. Every value is processed locally and encrypted in your device's hardware security enclave — zero transmission to any cloud server.
2
AI Checks Drug Collisions
Mamba-S6 linear AI simulates 24-hour plasma absorption curves for all your medications and AYUSH botanicals, detecting dangerous CYP450 enzyme conflicts across 15 known collision pairs before they cause harm.
3
Get a Verified Health Pass
A scannable Zero-Knowledge QR or hospital barcode proves health clearance to airlines, hospitals, or insurers — revealing only CLEARED / CONDITIONAL, never any raw biomarker values.
Try It Live →
5 Fully Functional Workbench Tools
Every tool runs 100% in-browser — no login required for the demo. Connect the Python API for real Ed25519 passports and Mamba-S6 vault storage.
💖
Smart Vitals Console
Tab 1 · Live NowPrecision sliders and steppers for Heart Rate (0–400 BPM), Blood Glucose (0–800 mg/dL), Blood Pressure, and Sleep. Clinical range evaluated in real-time per ADA 2026 · AHA/ACC 2026 standards. Saves to encrypted localStorage vault.
ADA 2026 Standards
AHA/ACC 2026
On-Device Vault
Open Vitals Console →
🧬
AI Drug-Herb Matrix
Tab 2 · 18 Compounds1-compartment pharmacokinetic simulation with 15 CYP450 collision pairs, 24-hour plasma concentration curves, colour-coded interaction notes, enzyme breakdown matrix, and circadian-optimised medication schedule. Fixed: interaction notes now fully functional.
CYP450 Matrix
PK Curves
15 Collision Pairs
Open Drug Matrix →
🕸️
5-Domain Health Radar
Tab 3 · Live SyncRadar chart across Cardiovascular · Blood Sugar · Circadian Clock · Liver Load · Cardiac Rate. Each axis normalised 0–100 against clinical standards. Live-synced with vitals — changes in real time as you adjust biomarkers.
5-Domain Omics
Chart.js Radar
Open Health Radar →
🪪
ZK Digital Health Pass
Tab 4 · 4 Pass TypesGenerates a Zero-Knowledge QR code or hospital 1D barcode. Proves health clearance for ✈️ Travel, 🏥 Surgical, 🏢 Workplace, 🛡️ Insurance — without disclosing any raw biomarker value. Real Ed25519-signed passports via Python API.
ZK Proof
Ed25519 Signed
4 Pass Profiles
Open Health Pass →
🏥
FHIR R4 + Wearable Upload
Tab 5 · New FeatureHL7 FHIR R4 Bundle ingestion for hospital EHR integration (ABDM compliant). Plus wearable CSV upload and demo Oura ring HRV dataset — all stored in the Mamba-S6 AES-256-GCM vault. BLE streaming, cloud API sync, and LoRaWAN off-grid modes.
FHIR R4
LoRaWAN
Mamba-S6 Vault
Open FHIR & Wearable →
Core Capabilities
What Makes M01 Core Different
Each feature is architecturally impossible to replicate without redesigning from the ground up around privacy-first, on-device processing.
100% Offline Operation
Works without internet via LoRaWAN mesh radios and LEO satellite uplinks. Sub-KB QR telemetry packets serve India's 400M+ rural population where 4G/5G coverage fails completely.
CYP450 Drug-Herb Matrix
Maps 18 allopathic drugs and AYUSH botanicals against WHO ICD-11 ethnomedical compounds. Evaluates liver enzyme metabolic pathways with circadian phase offsets from −4h to +4h.
DPDP Act 2023 Compliance
Built-in automated Section 6(1) consent management, Section 12 data portability, and CPU RAM zeroization (NIST SP 800-88). ₹0 cloud breach liability by architecture.
Epigenetic Age Tracking
Calculates biological age drift using Horvath & Hannum epigenetic clock models from daily wearable telemetry. Tracks physiological degradation rates over time against chronological age.
Bio-Acoustic Stress Scanner
Extracts 20-coefficient MFCC voice features in volatile RAM via 1D-CNN for real-time anxiety and fatigue assessment. No audio ever stored per ICMR 2017 §3.2 compliance.
HL7 FHIR R4 & ABDM
Automated conversion of local biomarker vectors to Ayushman Bharat Digital Mission standard FHIR R4 JSON Observation payloads. Plug-and-play with any ABDM-compliant hospital EHR.
Epistemic AI Safety Engine
Multi-agent KL-divergence consensus scoring prevents drug-herb AI hallucinations. In-silico analysis with Laplacian Differential Privacy (ε=0.1) for Bayesian calibration of 21 interventions.
Competitive Advantage
Traditional Health Apps vs. Custtre M01
A fundamental architectural gap no incremental update can close — because Custtre's privacy guarantees are mathematical, not policy-based.
| Feature | Apple Health / Practo / Google Fit | Epic / Cerner EHR | ✅ Custtre M01 Core |
|---|---|---|---|
| Data Storage Location | ☁️ Centralized cloud (High breach risk) | 🏥 Central hospital servers (Siloed) | ✅ 100% On-Device Hardware Only |
| Offline Operation | ❌ Requires continuous internet | ❌ Requires hospital LAN | ✅ 100% Offline — 365 days |
| DPDP Penalty Exposure | ⚠️ Up to ₹250 Crore liability | ⚠️ Server breach vulnerability | ✅ ₹0 Cloud Breach Liability |
| Encryption Standard | RSA/ECC — quantum vulnerable | Standard AES/TLS | ✅ NIST FIPS 203/204 Post-Quantum |
| Rural Off-Grid Sync | ❌ Fails without 5G/cellular | ❌ Not supported | ✅ LoRaWAN & LEO Satellite Sub-KB |
| AYUSH Drug-Herb Safety | ❌ Not supported | ❌ Not supported | ✅ CYP450 Matrix — 15 Collision Pairs |
| AI Safety Auditing | Single black-box LLM | None | ✅ Multi-Agent DKL Divergence |
| Privacy Health Pass | ❌ Shares raw medical records | ❌ Not available | ✅ Zero-Knowledge QR Credentials |
14 Products & Services
Complete Product Catalog
B2C consumer apps, B2B enterprise SaaS, OEM hardware SDKs, and clinical integration services — all built on the same privacy-first M01 Core.
📱 B2C Consumer Software & Mobile SaaS
Consumer SaaS · Freemium
CUSTTRE Mobile Health App
12-dimensional biomarker telemetry (HRV, CGM, BP, sleep architecture) processing 100% locally with zero cloud uploads.
Consumer Module
Epigenetic Bio-Age Tracker
Horvath & Hannum epigenetic clock models calculate biological age drift and physiological degradation rates from daily wearable data.
Premium Feature
Bio-Acoustic Voice Stress Scanner
20-coefficient MFCC voice features via 1D-CNN in volatile RAM. Real-time anxiety index [0.0–1.0]. Zero audio retention.
Digital Credential
W3C Zero-Knowledge Wellness Passport
Sub-KB Pedersen-Fiat-Shamir ZK proofs on BN128 curve. Halo2/Arkworks WASM circuits for travel, clinical, and insurance check-ins.
🏢 B2B Enterprise SaaS & API Microservices
Enterprise API SaaS
Post-Quantum Data Vault-as-a-Service
REST API licensing of the Mamba-S6 NIST FIPS 203/204 encrypted data vault to hospitals, telemedicine portals, and insurers.
Compliance SaaS
DPDP Act 2023 Compliance-as-a-Service
Section 6(1) consent management, Section 12 data portability, CPU RAM zeroization. Legal liability converted to architectural certainty.
API Microservice
Under-18 Parental Consent API (DPDP §9)
HMAC-SHA256 guardian consent token issuance and verification. 24-hour validity. Pay-per-use OTP verification for youth health apps.
AI Safety SaaS
In-Silico Epistemic AI Safety Engine
Multi-agent KL-divergence scoring prevents drug-herb AI hallucinations. Bayesian calibration across 21 interventions with ε=0.1 LDP noise.
⌚ Hardware & Wearable OEM SDKs
OEM SDK
Wearable BLE Direct-Streaming SDK
Local parsing of 8-byte BLE GATT packets for smartwatches, rings, and CGM patches — no vendor cloud dependency.
Security SDK
Hardware Key Sealing Middleware
Binds encryption keys directly to TPM 2.0 (Windows/Linux) or Apple Secure Enclave (iOS/macOS) for medical device OEMs.
Embedded Library
Sub-KB Off-Grid Telemetry Protocol
Ultra-compact LoRaWAN mesh and LEO satellite payloads for non-cellular rural India and global remote deployments.
🏥 Clinical, Interoperability & Enterprise Services
Enterprise Integration
HL7 FHIR R4 Interoperability Converter
Automated translation of local biomarker vectors into ABDM-standard FHIR R4 JSON Observation payloads for hospital EHR integration.
Clinical Decision API
CYP450 + AYUSH Integrative Matrix
Allopathy + WHO ICD-11 TM2 ethnomedical interaction APIs evaluating drug-herb synergy and circadian phase offsets.
Consulting
DeepTech R&D & Privacy Advisory
Laplacian Differential Privacy (ε=0.1) verification, DPDP Act / HIPAA / ISO 27001 compliance consulting, and CERT-In security auditing.
Validated Market Data
Market Opportunity
$280B
Total Addressable Market
Global Digital Health, mHealth & Privacy Software Market
Grand View Research 2024–2030
$12B
Serviceable Addressable Market
Indian HealthTech, ABDM & DPDP Compliance Market
NASSCOM & Inc42 Reports
$150M
5-Year Obtainable Market
Target: 1.25% capture across B2B SaaS, DPDP APIs, off-grid nodes & B2C subscriptions in South Asia & GCC
💰 Multi-Stream Revenue Model
B2B Enterprise SaaS (Primary)
Monthly/annual API subscriptions for VaaS & CaaS to hospitals, clinics, and insurers.
Pay-Per-Use Transactional APIs
Metered pricing for DPDP §9 parental consent OTPs and ZK assertion checks.
Government PPP Infrastructure
Fixed-value ABDM off-grid rural telemetry node deployments at PHCs.
Wearable OEM SDK Licensing
Technology licensing + 1.5%–3.5% running royalties from smartwatch/ring/CGM OEMs.
B2C Consumer App Subscriptions
Freemium monthly ₹199–₹499/mo for bio-acoustic digital twin and ZK passport features.
Founding Team
Leadership & R&D Credentials
A
Ali Shekh
Founder · Chairperson · Director · Lead PI · 51% Equity
Master of Pharmacy (M. Pharm in Pharmaceutics). Specialist in pharmaceutical R&D, drug delivery kinetics, and deep-tech sequence algorithms. Lead inventor behind Patent Application No. 202621064913. Heads software architecture, post-quantum cryptography implementation, and CYP450 clinical matrix modeling.
M. Pharm
Lead Inventor
PQC Architecture
A
Atifa
Co-Founder · Director · Operations Lead · 49% Equity
Journalism & Mass Communication background. Heads corporate operations, brand identity, investor communication, and DPDP compliance outreach. Drives go-to-market strategy and institutional partnership development across South Asia and GCC.
Operations
Brand Strategy
Investor Relations
12-Month Execution Plan
Roadmap to May 2027
Q1–Q2 · Months 1–6
TRL-5 & Clinical Pilots
- TRL-5 system hardening and optimisation
- CERT-In cybersecurity auditing
- ISO 27001 readiness preparation
- Clinical pilot testing with Maharashtra hospital partners
Q3 · Months 7–9
TRL-6/7 Field Proven
- Achieve TRL-6 / TRL-7 operational readiness
- Onboard initial B2B VaaS pilot clients
- Deploy ABDM off-grid LoRaWAN nodes at rural PHCs
- Wearable OEM SDK beta distribution
Q4 · By May 2027
Patent Filing & Commercial Launch
- File Complete Patent Specification
- WIPO PCT International Applications
- Full commercial ABDM deployment
- B2C consumer app public release
Common Questions
Frequently Asked Questions
What makes drug-herb collisions dangerous?
Herbs like Ashwagandha, Ginkgo Biloba, and St. John's Wort compete with prescription drugs for the same CYP450 liver enzymes. For example, St. John's Wort strongly induces CYP3A4 and P-gp, reducing blood levels of Warfarin, HIV medications, and oral contraceptives by 30–50% — turning therapeutic doses into sub-therapeutic failures. Custtre screens for 15 known collision pairs that no mainstream health app currently detects.
How does the Zero-Knowledge Health Pass protect privacy?
The QR code contains a cryptographic assertion using Pedersen commitments on the BN128 elliptic curve (Fiat-Shamir heuristic). When scanned, the verifier receives only CLEARED or CONDITIONAL — not your Heart Rate, Blood Pressure, Glucose level, or medication list. The 256-bit proof runs entirely on your device and the biomarker value is marked REDACTED in all outputs.
What is the DPDP Act 2023 and why does it matter?
India's Digital Personal Data Protection Act 2023 imposes penalties of up to ₹250 Crore for unauthorised processing or breach of personal data. Any health app that uploads raw biometric data to cloud servers is directly exposed. Custtre eliminates the risk architecturally — since data never leaves your device, there is nothing to breach, making DPDP compliance a mathematical property rather than a compliance checkbox.
How do I start the API server for real features?
Run
python bootstrap.py in the project root and choose option 5 (Start API Server). The server starts at http://localhost:8000. Then open the Workbench, click Login in the API panel with demo credentials. This enables real Ed25519-signed passports, Mamba-S6 vault storage, FHIR R4 ingest, and the full epistemic analysis engine.
Can hospitals and clinics integrate with Custtre?
Yes. Custtre supports HL7 FHIR R4 and ABDM standard payloads for seamless integration with hospital EHR systems. The API exposes a
POST /api/fhir/ingest endpoint that accepts standard FHIR R4 Bundle JSON and returns an updated 12-dimensional wellness vector. Enterprise API subscriptions (VaaS and CaaS) are available with 24-hour onboarding support.