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MECUM

Never leave without what matters

MECUM notices the moment you leave home, work or your partner’s place — through your home Wi-Fi, an NFC sticker by the door, your car or your location — and shows exactly what to take with you. Lists adapt to the day, the weather and your calendar, and what you brought somewhere comes back home with you. Families, co-parents and carers can share lists. Designed for everyone, with a simple mode, spoken reminders and vibration patterns. Everything stays on your own device: no account, no tracking, no ads — a one-time purchase.

MECUM is a reminder aid. It helps you remember, but you remain responsible for your belongings and medication.

Register interestIn development

Built for

  • People who forget things on the way out
  • Families, co-parents and carers
  • Older people — with a simple mode

Designed for

  • A reminder at the door, not around the corner
  • Smart lists by day, weather and calendar
  • Shared lists for family, co-parents and carers

Status

In development

Ars Participandi · Built into the app · shared card planned

Everyone can take part

  • Simple mode with large buttons and large text
  • Spoken reminders and a read-aloud button
  • Fixed vibration patterns — no sound needed
  • High contrast and reduced motion
About Ars Participandi →

An independent software brand by Walraven Labs.