Schwab 1099-B 2025 - redacted.pdf

Schwab 1099-B 2025.pdf

W-2 Northwind Health 2025.pdf

Redact a file with a right-click.

Some files never pass through SharePoint: a statement on your desktop, last year’s return, a stack of W-2s. Right-click one in Windows and choose Redact. A copy appears beside it with the names and numbers replaced and every figure kept.

The guide for staff

Schwab 1099-B 2025 - redacted.pdf

Schwab 1099-B 2025.pdf

W-2 Northwind Health 2025.pdf

The copy, with redacted at the end of its name. Names in the file name are replaced too.

What was removed from each file. Open the copy before you share it: detection can miss a value, and codes are not anonymity.

The names come back the same way.

Save what the assistant hands back, right-click it and choose Redact again. A copy ending in restored has the real names and numbers back. A code the assistant changed stays as a tag, and nothing is guessed.

P-7KQ2M W-2s 2025 - redacted.xlsx

Workpaper from Claude.xlsx

Workpaper from Claude - restored.xlsx

In the copy

A person’s or business’s name
A code such as P-7KQ2M or B-4F2KD
An SSN, ITIN or EIN
A reference to the owner, without the number
An account number
An account code
An address, email or phone number
A reference to the owner
A date of birth
The age, such as age 64
Amounts, dates, forms, boxes and lines
Kept as they are. The same person gets the same code in every file.

Where it runs

Computers
Windows laptops, and the Windows cloud desktops firms give their staff.
Installing
Each person installs it as themselves, without administrator rights, or IT pushes it through Intune.
Files it reads
PDFs including scans, Word, Excel, PowerPoint, CSV and text, Outlook and .eml emails, and PNG, JPEG and TIFF pictures.
While it works
The file is held in memory, never on disk, and discarded within 15 minutes. The copy comes back only once it has been redacted and checked; otherwise the original stays as it was.
Claude Enterprise
Your administrators can set the firm’s Claude organization to accept only redacted copies as attachments.

See it on your own firm’s work.

We set it up with your firm, reading only at first, and walk your partners through what it finds on your own clients.

  • Your IT lead gets the Security Overview and the sub-processor list before anything is connected
  • Nothing in your systems changes while you decide

This opens an email to support@proxara.ai with your answers filled in. Please leave client documents out of it.