Setu is one unified, offline-first, voice-first lost-and-found registry for the Kumbh, so a missing child or elder reported at any center is instantly found across all of them.
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Indian languages, spoken and understood.
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Offline-capable, syncs when the signal returns.
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Every center, one always-on registry.
0M+
pilgrims gather at a single Kumbh, across vast, crowded ghats.
Hundreds
of people - often children and elders - are separated from family every day.
Siloed
lost-and-found centers can't see each other's records, so searches stall.
The problem: when every camp keeps its own paper register, a family searching at one booth never learns their elder was found at another. Language barriers and patchy networks make it worse.
Setu's answer: a single shared registry that listens in any language, works without a signal, and matches reports across every center automatically.
Designed with tired volunteers and anxious families in mind - fast, forgiving, and usable by anyone.
Report a missing or found person by just speaking - in any Indian language. AI fills the form for you.
One unified registry. A report at any camp is instantly searchable at every other center, automatically.
A private secret question protects each person - only true family can confirm a reunion before release.
See open cases, risk hotspots, police posts and the nearest help, live across the whole mela.
Built offline-first. Reports are saved on the device and sync automatically when the network returns.
Full interface and voice support across 12 Indian languages - nobody is left out at the ghat.
From a worried report to a confirmed reunion.
A family member or volunteer taps and speaks. Setu understands the language and drafts the case.
Setu searches every lost-and-found center at once and surfaces the strongest matches with reasons.
Family answers the secret question, the match is confirmed, and both reports close automatically.
Families can report a missing relative in their own language and be alerted the moment a match is found at any center. No forms to learn, just speak.
Report a missing personVolunteers and staff register a found child or elder in seconds. Setu instantly checks every open missing report across the mela.
Register a found personOpen Setu on any phone or control-room screen. It works offline and speaks every language at the ghat.