My Cancer eDiary

A secure, private chemo treatment, symptom and medical diary for tracking your journey. Keep your care team and family updated effortlessly using your own iCloud account.

My Cancer eDiary is a private, personal calendar and symptom diary built for tracking cancer treatment; designed to be used by patients, and shared securely with the family or caregivers helping them through it.

FEATURES

Plan — see your treatment cycle schedule at a glance, with the details your care team gave you in one place. Cadence presets (weekly, 2/3/4-weekly, or custom) make it easy to keep a plan's schedule up to date if it changes.

Medications — track current and supportive medications separately, including what each one is for, dosing, and timing. Optional reminders make sure doses aren't missed.

Symptoms — log how you're feeling using a simple, consistent scale, with a week/month trend graph so patterns are easy to spot over time. A daily reminder nudges you to check in.

Blood Tests — track results like white cell count, neutrophils, platelets and haemoglobin (plus any custom marker your team asks you to watch), with a month view of recent results and a shareable PDF report.

Photos — track visible side effects like hair loss or rashes to show your care team, taken with the camera or chosen from your library. Saved on this device only.

Documents — keep CMI sheets, imaging reports and scans handy for appointments. Saved on this device only.

Diary — free-form notes and side-effect entries for anything a schedule can't capture.

Medical History, Contacts & Patient Information — diagnoses with the date/year, your care team's details, and reference info (like weight or kidney function) some treatments use for dosing, all in one place.

Day Packs — a checklist for what to bring on infusion days, and a separate one for a family member to pack quickly if an unplanned hospital admission is ever needed.

Resources — background reading for context, not medical advice.

PRIVACY & CONVENIENCE

Lock the app with Face ID or Touch ID so only you can open it. Use Siri or Shortcuts to jump straight to today's symptom check-in; just say the symptom and it's ready for you to set the severity and save.

FAMILY SHARING, BUILT IN

Turn on Share with Family and invite the people helping with your care. They'll see the same up-to-date information you do, kept in sync automatically through Apple's CloudKit; using your own private iCloud account, not a third-party server. Automatic backups are kept every 48 hours; for every user, not just those using Family Sharing; so data can be restored if anything is ever accidentally changed or lost.

YOUR DATA STAYS YOURS

Everything is stored on your device by default. Nothing is sent anywhere unless you choose to turn on family sharing — and even then, it only goes to your own iCloud account and the people you specifically invite. No ads. No analytics. No tracking.

This app is a personal tracking tool only, and is not a substitute for professional medical advice. Always follow the guidance of your treating medical team.