Features — JemmaPass AI Health Companion

STYLE: Ultra-clean chibi 3D illustration, dramatic cinematic contrast, stormy dark atmosphere, emerald device glow vs grey storm. | CHARACTER: Jemma chibi turtle, mint-green skin (#CCFFCC), large teal sparkly eyes, dark teal shell (#008080) with circuit LED cross on back, small glowing QR code on front chest plastron emitting teal light (#10b981), small paws with pink pads. | SCENE: Jemma stands confidently in stormy outdoor location, front-facing. Behind her: dark storm clouds, red crossed-out WiFi icon floating in air. In her paw: Medical Smartphone glowing bright green with full health record despite no connectivity. Shell cross pulses steadily. Chest QR visible. Expression: determined. | NEGATIVE: Realistic photography, human face, text overlay, watermark, blurry, low quality, flat 2D, adult content, realistic turtle. | --ar 2:1 --v 6.0 --stylize 200

100% Offline & Air-Gap

JemmaPass and its Gemma 4 engine work with zero network access. All inference, clinical reasoning and data storage happen locally — no sync, no server, no outage. Perfect for disaster zones, rural areas, or simply protecting your privacy.

LiteRT on-deviceIndexedDBSQLiteAir-Gap

STYLE: Ultra-clean chibi 3D illustration, futuristic digital lab, indigo and emerald node-graph glow, dark background (#050911). | CHARACTER: Jemma chibi turtle, mint-green skin, large teal sparkly eyes, dark teal shell with LED cross on back, glowing QR code on front chest plastron, small paws. Miniature LED stethoscope around neck. | SCENE: Jemma in futuristic lab, front-left 3/4 pose. She points at a giant floating glowing brain made of light nodes labeled with tiny medical codes (SNOMED, ATC, ICD). Data streams from brain into her shell circuits. Chest QR code visible. Expression: excited knowledge. | NEGATIVE: Realistic photography, human face, text overlay, watermark, blurry, low quality, flat 2D, adult content, realistic turtle. | --ar 2:1 --v 6.0 --stylize 220

Clinical Knowledge Base

A 102 MB on-device knowledge base (SNOMED CT, RxNorm, ATC, LOINC, FoodData) powers JemmaPass\'s Clinical Shield. Gemma 4 uses native Function Calling to query it and detect drug-drug (DDI) and drug-food (DFI) interactions — all without a single byte of cloud traffic.

Gemma 4 @ToolsSNOMED CTRxNormDDI/DFI

STYLE: Ultra-clean chibi 3D illustration, triumphant dramatic backlight, three-color QR halo effect, dark background (#050911). | CHARACTER: Jemma chibi turtle, mint-green skin, large teal sparkly eyes, dark teal shell with LED cross on back, glowing QR code on front chest plastron, small paws with pink pads. | SCENE: Jemma holds QR health card above her head like a trophy, front pose. Card radiates 3 glowing halos: teal/emerald (FHIR), golden amber (human text), soft blue (locale fallback). Confetti of tiny medical icons: pills, hearts, DNA. Her chest QR pulses in sync. Expression: victorious joy. | NEGATIVE: Realistic photography, human face, text overlay, watermark, blurry, low quality, flat 2D, adult content, realistic turtle. | --ar 2:1 --v 6.0 --stylize 250

Triple-Layer QR

JemmaPass\'s Clinical Forge compresses your FHIR R4 bundle by 70% and encodes it in three QR layers: binary FHIR (machine-to-machine), Gemma 4-generated human-readable IPS summary, and a locale-specific plain-text fallback readable by any generic scanner.

FHIR R4pako GZIP−70% payloadQR v40

STYLE: Ultra-clean chibi 3D illustration, colorful speech bubbles, warm diverse glow, dark background with globe motif. | CHARACTER: Jemma chibi turtle, mint-green skin, large teal sparkly eyes, dark teal shell with LED cross on back, glowing QR code on front chest plastron, small paws. | SCENE: Jemma center, arms open, front pose. 6 speech bubbles orbit her head each a different color containing: 'Health' (EN), '年康' (JA), 'Santé' (FR), 'Gesundheit' (DE), 'Gezondheid' (NL), one in Arabic. A mini holographic globe rotates behind her. Chest QR glowing. Expression: joyful and open. | NEGATIVE: Realistic photography, human face, readable text labels, watermark, blurry, low quality, flat 2D, adult content, realistic turtle. | --ar 2:1 --v 6.0 --stylize 200

Multilingual AI Summaries

Gemma 4's autonomous localized reasoning generates patient summaries in the doctor's language on the fly — French, English, Japanese, Dutch, German and more. No translation service, no network. One QR, understood anywhere on Earth.

Gemma 4 reasoningi18n6+ languages

STYLE: Ultra-clean chibi 3D illustration, strong left/right contrast, red threat vs warm teal safety, dark background (#050911). | CHARACTER: Jemma chibi turtle, mint-green skin, large teal sparkly eyes, dark teal shell with LED cross on back, glowing QR code on front chest plastron, small paws. | SCENE: Jemma's shell expanded into a large protective shield. She peeks from behind it, determined. LEFT side: shadowy data-tracker icons (surveillance eyes, red dots) bounce off shield. RIGHT side: her health records glow safely in teal. Chest QR code glows protectively from shield edge. Expression: determined protection. | NEGATIVE: Realistic photography, human face, text overlay, watermark, blurry, low quality, flat 2D, adult content, realistic turtle, graphic violence. | --ar 2:1 --v 6.0 --stylize 200

Privacy by Design

Your data and your AI companion never leave your device. Gemma 4 runs locally via LiteRT — zero telemetry, zero analytics, zero account required. Even your AI conversations are private. The Cactus principle: local-first, local-only.

GDPRLocal-only AICactus Track

STYLE: Ultra-clean chibi 3D illustration, dark navy bg, electric teal NFC pulse rings radiating from two touching phones, warm glow. | CHARACTER: Jemma chibi turtle, glowing QR on chest. | SCENE: Jemma holds two glowing smartphones together until they touch. A teal NFC pulse ring radiates outward from the contact point. A FHIR data card visibly flies from one phone to the other. Speed and precision. Expression: triumphant efficiency. | NEGATIVE: Realistic, human, text overlay, watermark. | --ar 2:1 --v 6.0 --stylize 230

NFC · Tap to Share

One touch between two devices transfers your complete FHIR R4 profile — no network, no QR display needed. Perfect when injured or hands-free. Jemma also listens via voice and reads labels via Google ML Kit Document Scanner (zero CAMERA permission needed).

NFC HCEAndroid BeamML Kit OCRAudio Scribe

📋 Clinical Standard

Built on HL7 IPS —
the global standard

JemmaPass implements the International Patient Summary (IPS) standard, mandated by the EU Health Data Space and adopted by WHO. Every field maps to a FHIR R4 resource. Jemma's AI companion guides you through filling each section via natural conversation — you speak, she structures the data automatically.

✓ AllergyIntolerance · MedicationStatement

✓ Condition · Procedure · Immunization

✓ Observation · DeviceUseStatement

✓ Patient · RelatedPerson · Practitioner

{
  "resourceType": "Bundle",
  "type": "document",
  "entry": [
    {
      "resource": {
        "resourceType": "AllergyIntolerance",
        "code": {
          "coding": [{
            "system": "http://snomed.info/sct",
            "code": "372687004",
            "display": "Penicillin G"
          }]
        },
        "criticality": "high"
      }
    }
  ]
}

🛡️ Interaction Shield · DDInter 2.0

The guardian that
never sleeps

JemmaPass embeds the entire DDInter 2.0 professional clinical database. With over 302,516 drug-drug interactions and 8,359 drug-disease mappings, it detects lethal combinations at the point of care. Powered by molecular identity (SMILES/InChI), Jemma's Shield operates with hospital-grade accuracy, 100% offline.

DDInter 2.0 302k+ Records SMILES reasoning Contraindication Check

🛡️ JEMMA SHIELD v4.0

[SCANNING] HL7 IPS Bundle...
> 33,934 drugs indexed.
> 6,835 conditions indexed.

MEDICATION DETECTED

Abacavir (Ziagen)

InChI=1S/C14H18N6O/c15-14-18-12-11(13(19-14)17-10-3-4-10)16-7-20(12)8-1-2-9(8)6-21...

CONDITION DETECTED

Severe Hepatic Impairment

SNOMED CT · 235856003

⚠️ CRITICAL INTERACTION LEVEL 3

Abacavir is contraindicated in patients with moderate to severe hepatic impairment. Risk of fatal lactic acidosis.

🧠 Gemma 4 · Function Calling

Ask Jemma anything —
she finds the right answer

Jemma's brain is Gemma 4 running via LiteRT, augmented by native @Tool function calling into a 102 MB clinical knowledge base (SNOMED CT, RxNorm, ATC, LOINC). Say "is sashimi safe with my Warfarin?" — Jemma reasons over your medications, queries the DFI engine and gives you a clinical-grade answer. Entirely offline. Under 2 seconds.

sql.js v1.10.3 SNOMED CT FTS5 Trigram ATC Drugs LOINC

🔍 heart attack

Myocardial infarction

SNOMED · 22298006

Acute coronary syndrome

SNOMED · 394659003

Cardiac arrest

SNOMED · 410429000

🆚 Comparison

Jemma vs. the alternatives

No other solution combines an on-device AI companion with a portable clinical standard and full air-gap capability.

Feature	JemmaPass	Apple Health	Paper Records
Offline / Air-Gap	✓ Full	✗ iCloud only	✓ Physical
FHIR R4 compliant	✓	✓ Partial	✗
QR readable by paramedics	✓	✗	✗
Multilingual AI summaries	✓ 6+	✗	✗
On-device AI companion	✓ Gemma 4	✗	✗
Voice & Camera input	✓ ML Kit	✗	✗
NFC tap-to-share	✓ On-device	✗	✗
DDI / DFI safety check	✓ On-device	✗	✗
Free forever	✓	✓	✓
No account needed	✓	✗ Apple ID	✓

AI-powered features built for real life