Eroom — Deloitte

You don’t just give someone "access." You control whether they can view, print, download, edit, or even see a document exists. Watermarking is standard. For M&A due diligence, a buyer might see 100% of the documents, while a lender sees only 20%.

But what exactly is it? How does it work? And why do Deloitte clients need to understand its nuances? deloitte eroom

Why doesn't Deloitte just use Teams or SharePoint? Because Deloitte eRoom sessions are session-isolated . If a hacker compromises a user’s laptop, they cannot laterally move from the eRoom to Deloitte’s internal network. Furthermore, Deloitte does not retain your documents longer than the engagement contract specifies; automatic purging is triggered upon project closure. You don’t just give someone "access

It is tempting to resent Deloitte eRoom’s strict rules. You can’t forward attachments. You have to log in twice a day. But that friction is the price of protecting your data. In an era of deepfakes and data breaches, a platform that makes it hard to leak a document is a feature, not a bug. But what exactly is it

Officially, Deloitte eRoom is a private, web-based extranet portal. Unlike public platforms (Dropbox, Google Drive) or even standard SharePoint sites, the eRoom is built specifically for regulated workflows.

A defining feature of the Deloitte eRoom is the Read-Only (RO) environment. Once a document is placed in a locked folder, it cannot be altered. This preserves the chain of custody. If a client uploads a financial statement, Deloitte knows that specific PDF is the source of truth.