MacSiem.dev · VaxJournal

Your family's vaccination history, in one private place.

A secure digital journal for parents, caregivers and anyone who wants a clear record of immunization history. Everything stays on your device — no medical data leaves your phone.

iOS — App Store Android — Google Play Data stays on device
VaxJournal — screenshot 1 VaxJournal — screenshot 2 VaxJournal — screenshot 3

What it does

Whole-family profiles

Separate profiles for each family member — children, adults, partners — in one journal.

Clear history

A tidy, chronological record of vaccinations you can actually find when you need it.

Reminders

Optional reminders so follow-up doses don't slip through the cracks.

Private by design

Records stay on your device. No accounts required, no medical data sent anywhere.

Not a medical app

VaxJournal is a personal record-keeping and reminder tool. It does not provide medical advice and does not replace consultation with a doctor or official medical records.

Fair pricing

Free to use. Optional Premium (annual) — no hard paywall on your own records.

Fair pricing

Free to use. Optional Premium as a small annual subscription. Your records are never held hostage behind a paywall.

PL: Moje Szczepienia (VaxJournal) to prywatna, cyfrowa książeczka szczepień całej rodziny: profile domowników, czytelna historia, przypomnienia. Dane zostają na Twoim telefonie. To narzędzie do prowadzenia zapisków — nie aplikacja medyczna i nie zastępuje konsultacji z lekarzem.