PRIVATE BILL-CREDIT RESEARCH

Help build a safer way to check missing phone credits.

Review a wireless bill privately in your browser. Your original PDF is never uploaded, and you decide whether to share any redacted results.

About 8–12 minutes · No account required · Leave at any time

WIRELESS BILLSAMPLE
Bill periodJun 08 – Jul 07
Line•••• 4821
Device promotion credit–$27.78
Found
Processed on this device
CROSS-CARRIER TEST LIBRARY

See the same local workflow on three bill formats.

The synthetic fixtures contain fictional identities and deliberate false-positive traps.

PUBLIC SAMPLE

AT&T

Six-page public sample for the full redaction workflow.

Open locally
SYNTHETIC FIXTURE

Verizon-style

Fictional device payment, regular credit, and catch-up credit.

Open locally
SYNTHETIC FIXTURE

T-Mobile-style

Fictional EIP and recurring device credit terminology.

Open locally
Your original PDF is not uploaded. It is opened and processed only in this browser session.
PRIVACY BY DESIGN

You stay in control from the first page.

We are testing whether this workflow is useful without asking you to trust a black box.

Your original PDF stays here

Your bill is read in this browser. The original file is never sent to our server.

You review every page

Automatic detection is only a helper. Nothing can be shared until you review it.

You choose what to share

Keep everything local, share confirmed fields, or separately opt in to redacted pages.

HOW THIS PROTOTYPE WORKS

A careful workflow, not an instant upload.

This build keeps the original PDF local. If you choose to contribute after reviewing the exact manifest, the server receives only the confirmed fields, scrubbed parser clues, and any separately selected flattened redacted pages.

Read the research privacy summary
  1. 01

    Open locally

    Choose a PDF bill. It is read in your browser, not sent to us.

  2. 02

    Review the pages

    See which pages contain a text layer and inspect the rendered bill.

  3. 03

    Stay in control

    Confirm fields and choose an exact scope. Nothing is sent until a separate final consent.

READY TO PREVIEW?

Start with a public sample before opening your own bill.

Open sample locally