Prevent Sensitive Exchange Server Email Data from Syncing to Mobile Devices

Reduce the risk of confidential email data exposure on smartphones and unmanaged mobile devices

Mobile devices synchronized with Exchange Server and Exchange ActiveSync can unintentionally expose sensitive corporate information outside controlled desktop environments. Complete Messaging helps organizations prevent confidential email content from syncing to mobile devices by identifying sensitive data and selectively controlling synchronization behavior.

Request Demo

See How It Works

The Risk of Mobile Email Synchronization

Microsoft 365 and Exchange ActiveSync make it easy for employees to access corporate email on smartphones and tablets. However, mobile synchronization can also expose sensitive or regulated information outside managed desktop environments.

Organizations often struggle to control:

confidential client communications
financial information
personally identifiable information (PII)
regulated healthcare or legal data
internal classifications and protected content
sensitive attachments synchronized to mobile devices

Without proper controls, confidential information may automatically sync to:

unmanaged devices
personal smartphones
offline mail caches
third-party mobile applications

Why Traditional Mobile Policies Are Not Enough

Standard mobile device management (MDM) and Microsoft 365 policies often control:

device enrollment
password requirements
encryption
remote wipe capabilities

However, they may not provide granular control over:

which email messages synchronize
which attachments appear on mobile devices
sensitive content inside messages
classification-aware synchronization policies

This creates a visibility and compliance gap for organizations handling regulated or confidential information.

The Complete Messaging Solution

Complete Messaging helps organizations reduce mobile data exposure by identifying sensitive email content before it synchronizes to mobile devices.

Using configurable policies, organizations can detect and control synchronization of:

financial information
government identification numbers
confidential keywords and phrases
regulated data patterns
message classifications
custom compliance policies

When sensitive content is detected, SyncPlus Redact can:

block synchronization
redact message content
restrict attachments
enforce policy-based mobile access controls

This helps organizations maintain mobile productivity while reducing compliance and data leakage risks.

Common Use Cases

Protect confidential executive communications

Prevent sensitive executive or legal discussions from synchronizing to unmanaged devices.

Reduce compliance exposure

Control synchronization of regulated healthcare, financial, or legal information.

Secure BYOD environments

Allow mobile productivity while limiting exposure on personal devices.

Support classification-based policies

Apply synchronization rules based on message classifications and sensitivity labels.

Protect shared or unmanaged devices

Reduce risk in environments where mobile device management is limited or inconsistent.

Ideal for Regulated and Security-Conscious Organizations

SyncPlus Redact is especially valuable for:

healthcare organizations
legal firms
financial services
government agencies
compliance-driven enterprises
organizations with BYOD policies
Exchange Server environments with mobile access concerns

How It Works

Email content is analyzed during synchronization workflows
Configurable policies identify sensitive information patterns
Synchronization behavior is evaluated against security rules
Sensitive content can be blocked, restricted, or redacted before reaching mobile devices

This allows organizations to maintain Exchange Server mobile access while improving control over sensitive data exposure.

Improve Control Over Mobile Email Data Exposure

Complete Messaging helps organizations reduce sensitive data exposure in Exchange Server mobile environments while supporting secure productivity and compliance goals.