Biojrnl: Health Journal

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Everyone
1+
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About this app

Biojrnl is a private health journal. It is not a medical device and does not diagnose, treat, cure
or prevent any medical condition. Always speak to your doctor or another qualified health
professional about your medicines or a medical condition.

The quiet record of you.

Most of us keep our health in pieces. A note in a phone, a letter in a drawer, and the rest in our
heads. Then a doctor asks when it started, and we guess. Biojrnl is somewhere to write it down as it
happens, in your own words, and keep it.

WHAT YOU CAN KEEP

• Symptoms, in your own words, on the day
• Medications, with the dose, the timing and why you started, and reminders if you want them
• Appointments, with the questions you want to ask and what was said afterwards
• Vaccinations and their dates
• Test results, typed in and kept
• Documents and letters, photographed once
• Emergency information, for anyone who might need it

FOR SOMEONE YOU CARE FOR

Keep a separate record for a parent, a child or anyone else you look after, kept apart from your own.

SHARE ONLY WHAT YOU CHOOSE

Give a carer or a family member access to specific parts of a record, and change or remove that
access whenever you want.

NO AI, AND NO CONNECTED DEVICES

Nothing reads what you write. No model sees it, nothing is trained on it. Biojrnl does not connect
to a watch, a ring or any other app. No adverts, and nothing sold to anybody.

PRIVACY

What you write is held in an encrypted database on your own phone. It reaches our servers only if
you turn on backup, and you can turn that off. You can delete your account and your data from inside
the app, or at https://biojrnl.com/delete-account

Biojrnl Ltd, company number 17290325.
Privacy policy: https://biojrnl.com/privacy
A private health journal. Symptoms, medicines, appointments and records.
Updated on
Oct 3, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

New: keep your doctors and clinics in Providers, and pick one when you add an appointment.
Medicines: ten medicine types, each with its own picture, units and dose words, and an A to Z sort.
Search now finds things across the whole app.
Small fixes and improvements.
Content rating
Everyone
In-App Purchases
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App support

About the developer
BIOJRNL LTD
Google@biojrnl.com
71-75, SHELTON STREET COVENT GARDEN LONDON WC2H 9JQ United Kingdom
+44 7727 661606