All your Health Data
in your pocket
One secure, intuitive entry point to centralise, manage, search and share health data across languages and borders on your terms — independant of providers and jurisdictions.
Encrypted in transit and at rest
Data Across Languages and Sources
Supports 20+ Formats
GDPR and SOC-2 Compliant
Cross-Border Compatible
Health Data Avatar
All your health data in one platform
Never lose your medical history again
Capture your full health picture across providers, portals, apps and wearables, identify gaps and trends and chat to your entire history reliably, without hallucinations
Upload PDFs, photos, JSON and more (20+ formats)
All data translated, summarised and structured
All your data LLM and EHR-ready
Cross-border compatible
GDPR and SOC-2 compliant
Encrypted in transit and at rest
Capture
Centralise all your health data — no matter the provider, country, format, or language. No more switching between apps and interfaces.
Manage
Add tags, edit your health journal logs, add comments to your uploaded files if something is wrong or missing. Our AI organises everything into an editable searchable health tree.
Interact
Chat with your entire health history, get precise answers, prepare for appointments, understand your health, identify gaps and trends, summarise cases in any language and more.
Share
Share what you want, when you want, with whom you trust through layered privacy controls.. Sensitive details remain protected, while clinicians can still perform privacy-preserving drug-interaction checks.
Capture
Centralise all your health data — no matter the provider, country, format, or language. No more switching between apps and interfaces.
Manage
Add tags, edit your health journal logs, add comments to your uploaded files if something is wrong or missing. Our AI organises everything into an editable searchable health tree.
Interact
Chat with your complete health history, summarise cases in any language, identify gaps and share information on their own terms through layered privacy controls.
Share
Share what you want, when you want, with whom you trust. Sensitive details remain protected, while clinicians can still perform privacy-preserving drug-interaction checks.
Privacy is at HDA's core
End-to-end encrypted
Your records are encrypted, stored securely, and never sold for advertising, research or commercial use.
GDPR and SOC-2 compliant
Privacy-first by design, meeting international security and privacy standards.
Independent of providers, countries, and Big Tech
HDA is not tied to one hospital, insurer, country, or big tech ecosystem. Wherever you go, your Health Data Avatar goes with you.
Built by patients, clinicians, and health advocates
Created by people who've lived the chaos of fragmented records, cross-border care, and long-term conditions. Informed by real patients, caregivers, and clinicians in the UK, Europe, and beyond.
Don't let your health data disappear at the border crossing.
Systems have their tools.
Now it's your turn.
Hundreds of solutions worldwide aim to fix data inefficiency—for clinicians, insurers, and providers. No wonder they don't quite meet your needs or fit your journey.
HDA is different: an independent, simple, and secure tool to manage and understand your full health data—fully owned by the person it's about. With a transparent fee, so you're not paying with your privacy. Wherever you live, no matter how complex, multilingual, or fragmented your records.
Multilingual & International Data users
Unlock access to all your health records across borders in your preferred language —essential for expats, immigrants, global citizens, digital nomads and multicultural families.
Multiple Chronic Conditions Patients
An average adult with chronic illnesses sees ~14 different physicians/year, own over a thousand of pages of health records. They have to repeat their medical history, undergo duplicate tests, and risk dangerous medication overlaps.
Health Tourists & Frequent Travelers
No one plans to get sick while travelling, but around 60% do. Whether you're traveling for care or just often abroad, you need a solution that bridges language, system, and digital barriers to make medical visits less stressful. If you're a biohacker/focused on longevity and manage endless tests and wearable data, eager to track your baseline, spot gaps and trends, HDA is perfect for you.
Carers
Anyone managing someone else's health—whether for a loved one or professionally— needs one secure place to store, track, access and share health data for coordination and peace of mind. E.g. think mothers sharing health data access with fathers of their kids so they could take kids to doctors too!
Women
Between OBS-GYNs, and primary care providers, women often need to see multiple doctors. Fragmentation in women's health leads to missed connections and dead ends. On top of that, women frequently carry the invisible burden of managing the family's health and piecing together everyone's records.
Neurodivergent Patients
Fragmented care, communication barriers, and system overload may lead to avoidance—despite higher rates of health issues. HDA reduces cognitive load with simple text-based logs—just like taking notes—and clear summaries ready for appointments, making communication easier and more efficient.
Clinician-Ready Health Data
Access patient-shared data securely, review records in your preferred language, and perform privacy-preserving drug interaction checks—all without dependency on any single provider or country.
Instant Access to Complete History
View all shared documents, files, and records in one unified interface
Query in Your Language
Review allergies, medications, and medical history in your preferred language
Privacy-Preserving Drug Checks
Perform drug interaction checks while maintaining patient privacy controls
Translation and Summarisation
Access accurate translations and clinically meaningful summaries alongside the original documents, helping you both find and verify what you need