Messenger Monitoring & Interception

Messengers are the fastest, least-controlled way for data to leave your company. Anexet captures conversations, files, and calls across 25+ messaging and team-chat apps — on the endpoint, on-premise, with no vendor access to your data.

Schedule a Demo
Anexet Client Console showing intercepted messenger conversations

The Channel Most Tools Never See

Messengers are the fastest, least-controlled way for data to leave your company — and the hardest to monitor without capturing them on the endpoint.

Sensitive files and conversations move through WhatsApp, Telegram, and Teams every day, yet network- and perimeter-based tools rarely see inside encrypted, app-based traffic. Anexet closes that gap by capturing messaging directly on the endpoint.

Because capture happens on the device — after the app has decrypted content — end-to-end-encrypted and browser-based messengers are monitored exactly like ordinary desktop clients, across Windows, Linux, and macOS.

Every captured message, attachment, and call becomes searchable evidence in the Client Console, ready for security policies, real-time alerts, and full investigations.

Why it matters

  • Captured at the endpoint

    Encrypted and web-based apps are covered just like desktop clients — no network decryption required.

  • The full conversation

    Messages, attachments, images, and call activity — each tied to a user and a timestamp.

  • Evidence-ready

    Everything is searchable in the Client Console and feeds policies, alerts, and investigations.

25+ Messaging Channels, Captured

Capture is included from the Standard plan. Content-aware blocking of files and messages is added with Advanced.

Consumer messengers

  • WhatsApp

    Standard

    Messages, attachments, and call metadata — desktop and web.

    Learn more
  • Telegram

    Standard

    Chats, channels, and shared files captured on the endpoint.

    Learn more
  • Signal

    Standard

    Captured at the endpoint after on-device decryption.

    Learn more
  • WeChat

    Standard

    Conversations and files for the leading APAC super-app.

    Learn more
  • Viber

    Standard

    Messages and attachments — desktop and web.

    Learn more
  • Discord

    Standard

    Servers, DMs, and file transfers.

    Learn more
  • Facebook Messenger

    Standard

    Web and desktop conversations and files.

    Learn more

Team chat & collaboration

  • Microsoft Teams

    Standard

    Channels, direct messages, and file sharing.

  • Slack

    Standard

    Channels, DMs, and uploaded files.

  • Rocket.Chat

    Standard

    Self-hosted corporate chat — fully captured.

  • Mattermost

    Standard

    Self-hosted team messaging and files.

  • Google Chat / Hangouts

    Standard

    Conversations and shared content via the web channel.

Protocol & legacy

  • XMPP (Jabber)

    Standard

    Open-protocol messaging, with blocking support.

  • Yahoo Messenger

    Standard

    Legacy channel still seen in some environments.

  • SIP / VoIP calls

    Standard

    Voice over IP clients with call recording.

  • Encrypted messengers

    Standard

    End-to-end apps captured on the endpoint, not the wire.

Coverage varies by operating system (Windows, Linux, macOS). Our team confirms the exact channel matrix for your environment during the demo.

What Anexet Captures — and Blocks

Anexet records the full conversation: text, attachments, images, and call activity, with timestamps and the user behind each event. Because capture happens on the endpoint, web versions and end-to-end-encrypted apps are covered the same as desktop clients.

From the Advanced plan, content-aware policies block files and messages that match digital fingerprints, keywords, or sensitivity labels — so a confidential document can be read in the console but never sent. Every action is logged as evidence for investigations.

Intercepted messenger conversations in the Anexet Client Console
User activity timeline tied to messaging events

Interception & Blocking by Channel

At a glance — what Anexet captures and controls across messaging apps. Interception is included from the Standard plan; blocking message and file transfer is added with Advanced.

ChannelInterceptionBlocking
WhatsAppLearn moreMessages & filesPartial
TelegramLearn moreMessages & filesPartial
SignalLearn moreMessages & filesPartial
WeChatLearn moreMessages & filesPartial
ViberLearn moreMessages & filesPartial
DiscordLearn moreMessages & filesPartial
Facebook MessengerLearn moreMessages & filesPartial
Microsoft TeamsMessages & filesPartial
SlackMessages & filesPartial
Rocket.ChatMessages & filesPartial
MattermostMessages & filesPartial
Google Chat / HangoutsMessages & filesPartial
XMPP (Jabber)Messages & filesFull
Yahoo MessengerMessages & filesPartial
SIP / VoIP callsCall recordingPartial

Interception is included from Standard. Blocking message and file transfer is part of Advanced; content-aware blocking by digital fingerprint or sensitivity label comes with Premium. "Partial" means transfer blocking on supported channels; "Full" covers open protocols such as XMPP.

How Messenger Interception Works

Four steps from a message on the endpoint to a controlled, searchable record.

A lightweight agent on the workstation captures messaging activity — desktop clients and web versions alike.

1

Captured messages, files, and calls are sent to your on-premise server and indexed for search.

2

Security policies scan content in real time and can block, quarantine, or alert on a match.

3

Analysts review conversations, build cases, and export court-grade evidence from the Client Console.

4

A lightweight agent on the workstation captures messaging activity — desktop clients and web versions alike.

1

Captured messages, files, and calls are sent to your on-premise server and indexed for search.

2

Security policies scan content in real time and can block, quarantine, or alert on a match.

3

Analysts review conversations, build cases, and export court-grade evidence from the Client Console.

4

Arrow

Messenger Control by Plan

StandardCore employee activity monitoring.
Network traffic interception
USB control
Printers monitoring
Messengers interception
Browsers interception
and 4 more
Includes:
Anexet Activity
Most popular
AdvancedAdds DLP and deeper visibility.
Standard plan included
DLP features
Network shares monitoring
Keylogger
Webcam pictures
and 4 more
Includes:
Anexet DLP
Anexet Activity
All-in-one
PremiumAll-in-one solution.
Standard + Advanced plans included
Advanced search (digital fingerprints, hash search)
File systems monitoring
User relations analysis
Risk analysis
and 6 more
Includes:
Anexet DLP
Anexet Inventory
Anexet Activity
Anexet Ultimate

Frequently Asked Questions

Common questions about how Anexet monitors and controls messengers.

Can Anexet monitor encrypted messengers like Signal and WhatsApp?

Yes. Anexet captures messaging on the endpoint — after the app decrypts content on the device — so end-to-end-encrypted and web-based messengers are covered just like ordinary desktop clients. No interception of the encrypted network traffic is required.

25+ channels, including WhatsApp, Telegram, Signal, WeChat, Viber, Discord, Facebook Messenger, Microsoft Teams, Slack, Rocket.Chat, Mattermost, XMPP/Jabber, and SIP/VoIP calls. The exact set depends on the operating system and is confirmed for your environment during the demo.

Yes, from the Advanced plan. Security policies can block message and file transfers, while content-aware blocking by digital fingerprint, keyword, or sensitivity label is part of Premium. A confidential file can be visible in the console but prevented from leaving the company.

Yes. The endpoint agent reports to your on-premise servers over the Internet, so home-office and field staff are covered by the same messenger capture, policies, and reporting as in-office employees.

Never. Anexet is deployed fully on-premise: all captured data stays inside your infrastructure and the vendor has no access to it.

Three professionals collaborating and looking at a tablet in a meeting

Bring Your Messengers Under Control

Tell us which apps your teams use and what you need to protect — we'll map it to the right plan and arrange a demo or a free trial of Anexet Ultimate.

I accept that my personal data can be processed in accordance with the Privacy Policy