Shared life,
One App.

Sidecar is the shared organizer for two people whose weeks don't line up — your shifts and theirs on one calendar, plus the groceries, to-dos and birthdays you juggle together. In real time, on both phones.

Log in to theWeb App

Invite them once. In sync forever.

Type their email, and they get an invite the moment they open the app — accept with one tap and every calendar, list and birthday is already there. Up to 4 members, each with their own color, so a couple, a family or flatmates all fit.

Everyone's day, at a glance.

A scrolling feed of day cards with every event, birthday and work shift. Each item carries its person's color dot — teal is you, purple is them, both dots means brunch date. You always know whose thing is whose without reading a name.

The whole month, planned together.

A month grid that actually shows your life: color-coded event bars, holidays as one continuous span, work shifts with member-color dots. The Quick Shift bar logs a rota onto any day in two taps — a standout for nurses, retail, hospitality.

"Did you get milk?" — never again.

A shared grocery list that feels like the trip: type "milk", get 🥛 — automatic food emojis in all 10 languages. The circle's color shows who added it, a smart bar suggests your most-bought items, and your partner gets a polite heads-up.

Private or shared — a list for every need.

Keep a list to yourself or share it with the household — tasks, projects, packing, gift ideas. Items carry who-added-it badges, due dates with reminders, and even a photo and a document each — the plumber's quote lives on the to-do. Finish a whole list and it celebrates with confetti.

Never miss her mum's birthday again.

Birthdays with ages and countdowns — "Lena turns 38 · in 9 days" — and multi-day advance reminders: 7, 3 and 1 day before, your choice per person. Keep one private or share it with the household.