One Swiss Knife in the exact shape of your life.

A family health log that isn't on a health-tech server.

The consumer health-tech category has been one long lesson in how quickly medical intimacy leaks. Your family's log doesn't need to be on it.

Consumer health apps have a bad habit: they collect the most sensitive information a person owns, then get acquired, breached, or repurposed. A local HTML file per family member gets the value — a durable record of what happened, when, and what was prescribed — without the exposure.

One file per person

Each family member gets their own health log file. Doctor visits, symptoms, medications, dose changes, allergies, immunisations, hospital stays. Chronological. Searchable. Private.

Bring the file to the appointment

Open the laptop, or print the page. The doctor sees exactly what you decide they see — which is the correct model for medical information.

Not a diagnosis tool

The Health Log records what happened. It doesn't guess, score, or recommend — that's the part of health apps that ages badly and, in some jurisdictions, invites regulation.

What to reach for

Health Log
Appointments, symptoms, medications, vitals, allergies, immunisations — one file per person.
Mindfulness Log
Mood and sleep patterns, offline, no scoring.
Workout Log
Movement and recovery, without a wearable-company account.
Notes
For the specialist letters, referral notes, and the questions to ask next time.

Common questions

Is this a substitute for my medical record?

No — your GP or clinic still holds the official record. This is the family's own copy, so you're not reliant on their portal being up when you need to remember a dose.

Can I attach scans?

Link to the file — keep the log itself lean. Scans usually belong in a folder alongside, not embedded.

What about HIPAA / GDPR compliance?

HIPAA and GDPR govern how businesses handle your data. A file on your own machine that you control is outside their scope, which is rather the point.

Can I share it with a specialist?

Send them the file, or print the relevant page. You control what leaves your device — always.