LostCircle Get the app

Family safety, reimagined

Your peoplefamilythingsstreet, in one circle.

One tap reaches your family when it matters. Lost things find their way back. And the people around you warn you about hazards and scams before you walk into them.

Google Play, coming soon See how it works
  • Free to use
  • 1 tap SOS
  • No numbers shared with strangers
Wallet reunited · Pune Station Waterlogging · Koregaon Park Meera arrived home safely Scam number flagged · fake courier fee Kabir joined the Ingale family circle Backpack found · FC Road Streetlights out · Lane 7 Safe Walk started · 12 min to home

How it helps

Five moments.
One app in your pocket.

01 · Emergency SOS

When something’s wrong, one tap reaches everyone.

Press SOS and your whole circle is alerted at once, with your live location and battery level. Someone taps I’m responding, so the others know help is on the way.

02 · Safe Walk

Walk home with your family watching your back.

Drop a start and an end on the map. Your circle follows along, and if you’re late arriving, they’re told automatically. No need to remember to check in.

03 · Lost & Found

Lost it? A neighbour may already have found it.

Post what you lost. Every item found nearby is matched against yours, and you’re told the moment one looks right. You chat in the app, so nobody has to share a number.

04 · Hazard reports

Know about the flooded underpass before you’re in it.

People nearby report waterlogging, open manholes, broken streetlights and road blocks. You get alerts for hazards close to home, confirmed by others on the spot.

05 · Fraud shield

Check that number before you call back.

Paste a number or link that feels off. If people near you have reported it as a scam, you’ll see how many times, and what kind, before you share an OTP or a rupee.

Everything in one place

Built for the way
families actually look out for each other.

Family circle

Add the few people you’d call in an emergency with a link or a six-character code. See everyone on one map when they choose to share.

Share for as long as you choose

Location sharing switches itself off when time’s up. Nobody is tracked by accident.

SOS with live location

Your exact spot, accuracy and battery reach your circle instantly.

Alerts within 4 km of home

Hazards and lost items near the places you care about, not the whole city.

Private in-app chat

Arrange handovers without giving a stranger your number.

Coming soon

Local emergency numbers in one place, and a notice board for your neighbourhood.

Set up in a minute

Three steps to a safer circle.

  1. 01

    Download and sign up

    Use your phone number, email or Google account. It’s free.

  2. 02

    Invite your people

    Send your circle link on WhatsApp. They join with one tap.

  3. 03

    Get on with your day

    Lost Circle stays quiet until you, or someone you love, needs it.

Private by design

You decide who sees you, and for how long.

  • Only your circle ever sees your location, never strangers or advertisers.
  • Sharing has an end time. Pick 15 minutes, 1 hour or 8 hours, and it stops by itself.
  • Your number stays yours. Lost & found chats happen inside the app.
  • Download or delete your data whenever you like, from settings.
Read our privacy policy
1tap to alert your whole circle
4 kmalert radius around home
15min–8htimed location sharing
0phone numbers shared with finders

Questions

Good to know.

Is Lost Circle free?

Yes. Lost Circle is free to download and use, including SOS, Safe Walk, lost and found, hazard alerts and the fraud shield.

Who can see my location?

Only the people in your circle, and only when you choose to share: for 15 minutes, 1 hour or 8 hours, during a Safe Walk, or when you send an SOS. You can stop sharing at any time.

What happens when I press SOS?

Everyone in your circle is alerted straight away with your live location, so they can call you, come to you or contact emergency services. One of them can mark that they’re responding so the others know.

How does lost and found matching work?

Post what you lost with where and when. Every found report nearby is checked against yours, and you’re notified when one looks like a match. You chat in the app, so neither of you has to share a phone number.

Does Lost Circle replace emergency services?

No. Lost Circle alerts the people you trust. In an emergency, always call your local emergency number as well, such as 112 in India.

Is it available on iPhone?

Lost Circle is available on Android first. The iPhone version is on its way.

Bring your circle closer.

Coming soon to Android, free. Takes a minute to set up, and it’s there the moment you need it.

Google Play, coming soon iPhone, coming soon