Sensus AI presents
Light up the world
with Lumi
Every time you head out, another part of your map lights up. Tabimi turns the places you really walk into a personal map — with Lumi, a small companion who explores alongside you.
How it works
Real movement
Walk a street, cross a bridge, land in a new city. Tabimi notices the ground you actually cover.
The world lights up
The fog clears exactly where you've been. Your map fills in — no check-ins, no chores.
A personal map
Over time, the places of your life join into one world you can look back on.
Real movement — not a virtual task list.
Meet Lumi
Lumi is Tabimi's flagship companion — a small white-and-grey tabby with blue eyes and a travel bag. Clingy when you rest, independent once you set out, she discovers places with you, reacts to where you go, and remembers the journeys you share.
"I'll always be by your side."— Lumi
Your map stays yours
Tabimi is built local-first: no account, no sign-in, no tracking. The places you record stay on your phone and are never uploaded. Read the privacy policy — it is short because there is little to tell.
Frequently asked
What is Tabimi?
A companion-led exploration app: the world you really walk becomes a personal map that gradually lights up, and Lumi experiences it with you.
Is it free?
Tabimi is a free download.
Which devices?
iPhone first. Tabimi is finishing App Store review now — this page will link to the store the moment it is live.
Do I need an account?
No. There is nothing to sign up for; everything lives on your device.
Where does my location data go?
Nowhere. It is processed on your phone to light up your own map and is never uploaded. Details in the privacy policy.
More questions: Support · apple@sensusai.io