Evidence, from WhatsApp

The chat is the record.
Now it's evidence.

Years of your construction project live in one WhatsApp thread — payments, drawings, receipts, voice notes, promises. We read all of it, a person verifies every document, and you ask questions that come back with citations to the original page.

See the demo How it works

● runs on your premises ● every document human-verified ● every claim cited

Paid 45,000 to the electrician for first floor wiring chat · 5 Jan

receipt.jpg 📎 attachment · 6 Jan

voice note · 0:12 recording · 6 Jan

What did the first-floor wiring cost?

₹45,000, paid on 5 January [1] and confirmed by the electrician's receipt the next day [2].

Sources · [1] chat, 5 Jan · [2] receipt.jpg, 6 Jan

The problem

40,000 messages. 1,600 attachments.
One truth, unfindable.

Unsearchable

The payment you remember is three monsoons deep in the scroll. The drawing that settles the argument is “drawing_rev3_final_FINAL.pdf”.

Unverifiable

A number in a chat is a claim. Without the receipt beside it, it settles nothing — and finding the receipt is the whole problem.

Settled from memory

When the dispute, audit or handover arrives, whoever kept better paperwork wins. The thread knew the answer all along.

How it works

From thread to evidence

No app to install on site, no behaviour to change. The thread becomes one verified record — and every workflow builds on it.

Upload the export

One WhatsApp export — the chat and every attachment, preserved exactly, byte for byte. Your data stays on your machine.

split · verified

Every document read

Printed pages are read exactly, for nothing. Photographs, handwriting and voice notes go through AI readers that must show their work.

exact where possible

A person reviews everything

Every reading is checked by a person before it counts — in hours, not weeks. Always. Not optional.

human-reviewed

One record, many workflows

Cited answers are live today. Dispute packs, payment ledgers, lender reports and handover packs build on the same verified record.

cited answers · live

2.5 yrs of one real build — chat, documents, drawings, voice notes — processed end to end [pilot]

1,600+ attachments read, validated and reviewed by a person, every one [pilot]

< 20 s from question to structured, cited answer [measured]

0 uncited claims — an answer that can't point at its source doesn't ship [by design]

Why you can trust it

Built like evidence,
not like a chatbot

Documents prove themselves. Totals must foot, checksums must pass — a reading that disagrees with the document's own arithmetic is caught before you ever see it.
A person stands behind every document. Review is built into the pipeline, not bolted on. Nothing counts as finished until someone has looked.
Answers refuse what they can't cite. Every figure in an answer is checked against the cited sources — anything unbacked is flagged on the page, never smoothed over.
Your archive never leaves your control. Per-organisation isolation, enforced in code; deployable entirely on your own premises.

The chat is the record.Now it's evidence.

40,000 messages. 1,600 attachments.One truth, unfindable.