Project updates
Summarize decisions, blockers and next steps from project chats.
Example
Summarize this project’s discussions from the past two weeks. What was decided, and what is still unresolved? Include the relevant messages.
YOUR TEAM’S TELEGRAM, CONNECTED TO AI
Take control of the conversations your business runs on.
Protect your team’s Telegram accounts, keep work history with your company, and connect your AI to the archive.
14 days, no card · Protect + Archive · up to 5 accounts · 75 GB
Solo from $39/month · 1 Telegram account · 250 GB.
How your data and AI access are handledWork chats in TelegramCerber archive
Your AI via MCP
Your AI via MCP
YOUR ARCHIVE, IN PRACTICE
What you can do with Cerber
Use your AI to find answers in saved work chats and files.
Partner agreements
Find agreed terms and what changed in partner discussions.
Example
What delivery terms did we agree with this partner? Show any later changes and the messages where they were discussed.
Team handovers
Bring a colleague up to speed on decisions and unfinished work.
Example
Prepare a handover for a colleague taking over this project. Include the people involved, key decisions and open questions from the saved conversations.
Client follow-ups
Recover requests and promises before your next reply or CRM note.
Example
What has this client asked for, and what have we promised? Prepare a short briefing for my next reply using the saved conversation.
Documents in context
Find the file and the discussion behind its terms and changes.
Example
Find the proposal discussed in this project and the messages where its terms were agreed. Were changes discussed afterward?
Team knowledge
Draft FAQs and guides from answers your team already gave.
Example
Collect recurring questions from these work chats and how the team answered them. Draft a guide for a new colleague and flag unanswered questions.
Search across accounts
Follow a topic across the work accounts available to your AI.
Example
Find discussions of this project across the work accounts I can access. Group the findings by topic and link to the messages. Tell me which accounts were searched.
See what changed
Compare saved message versions and review deletions captured by the archive.
Example
Show changes to the messages where we discussed these terms. Compare the versions saved in the archive and include any captured deletions. Flag gaps in the history.
Review team replies
Check saved conversations against your service guidelines.
Example
Review these conversations against the service checklist I provide. Find missed questions and unclear commitments. Show the source messages and flag cases with insufficient context.
Answers use the saved conversations your organization permits the AI to access.
How AI access worksPRODUCT
All of your company's Telegram.
In one console.
Admins control protection, the archive, corporate accounts and AI access.
Company control for the messengers your team uses.
Telegram
Available now
Coming soon
- Slack
- Signal
- Microsoft Teams
- Google Chat
- Discord
WHY THIS MATTERS
Telegram became a work tool. Not a corporate one.
Teams use it for clients, money and documents, but it still lacks the basic control tools that have been standard in corporate email for years.
BASIC CORPORATE INFRASTRUCTURE
SESSIONS
Session protection
Who has access to a work account, and from which device.
HISTORY
Message archive
Conversations, files and client context must stay with the company.
CONTROL
Account management
The company must control access before, during and after an employee's tenure.
ACCOUNT PROTECTION
Protect the accounts behind your work conversations.
Your team works through Telegram. Alongside the archive, Cerber monitors account sessions for signs of unauthorized access.
Visit Trust CenterMonitor active sessions
See which devices are connected to each work account.
Approve trusted devices
Review new sessions and confirm the devices your team uses.
Respond to security alerts
Get alerts and end unwanted sessions from the admin console.
How attackers gain access6 examples
A stolen sign-in code or copied session can give someone else access to a work account. These are common ways it starts.
Infected link or file
An invitation or contract downloads a stealer.
QR code scan
Scanning authorises their device.
Fake Zoom or Meet page
The page asks you to update the app before joining.
Bot asks for a code
The code it asks for logs them in.
Message from a contact
Their account was taken first, so you trust it.
SIM swap and wait
They take the number and start a reset. Seven quiet days.
BUSINESS EXPOSURE
A stolen account puts work conversations at risk.
- 1,330,000
- accounts stolen in the first quarter of 2026
- +51%
- growth in takeovers compared with the first quarter of 2025
- 24 hours
- is what an intruder's session needs to settle into an account and gain management rights
PRODUCT
Employees connect themselves.
In three steps.
Telegram mini app. Nothing to install.
- 01Open your invitationEnter the organisation ID from your admin.
- 02Enter your numberThe phone number for your work Telegram account.
- 03Confirm sign-inEnter the Telegram code and your 2FA password, if enabled.
Account protectedMonitoring runs 24/7. Status visible in the mini app.
BOUNDARIES
Open the archive.
Switch off the session.
Access to the archive stays with your company. The live session runs within defined boundaries, is always visible and is terminated by you.
ARCHIVE
LIVE SESSION
Access through your console
Unlock the archive with its separate password.
Works within defined boundaries
A fixed set of operations only.
You decide who gets access
The archive can be opened to AI or kept closed.
Always visible. Switched off by you.
The session appears among devices and is terminated in one action.
DEPLOYMENT
If data must not leave your perimeter
On request, we deploy the Cerber infrastructure on the company's own servers. The archive, keys and sessions stay inside your perimeter.
Your hardware or your cloud account
Encryption keys under your team's control
Audit and regulatory requirements met on your side
Discussed individually at the implementation stage.
YOUR PERIMETER
Protection sessions
Message archive
Encryption keys
NOTHING LEAVES THE PERIMETER
HOW THE WORK STARTS
Three steps
to get started
Create your workspace
Register your company, verify your email and enter the platform.
Connect work accounts
Connect up to 5 Telegram accounts during your trial.
Set up protection and archive
Approve trusted devices, set an archive password and choose chats to save.
Explore saved conversations as they become available in your archive.
START WITH A FEW WORK ACCOUNTS
Try Cerber with your own work accounts.
Connect your work accounts, save the conversations that matter and try your first question with your AI.
Protect + Archive included. No card required.
Included in your trial
- days free
- 14
- work accounts
- Up to 5
- shared storage
- 75 GB
Let's start with your team
We'll show Cerber on your scenarios and identify which accounts to protect first.
FAQ
Questions and answers
Can the company read an employee's messages?
Yes, when work chats are saved in the archive and assigned permissions allow access. Connecting an account does not give every employee access to every conversation. Agree in advance which accounts and chats the company will retain.
Our employees already use corporate accounts. What else is there to protect?
Owning the number decides whose account it is. It doesn't stop a session token from being stolen off a device, and it doesn't remove a departing employee from two hundred client groups. Cerber closes both: an enclave watches the session, and offboarding is one action instead of a week of manual chat exits.
How is this different from personal Cerber protection?
Personal protection is designed for the account owner. The business version lets the organization manage work accounts, employee access and shared archive storage.
Do we have to connect the whole company?
No. Solo starts with one Telegram account and 250 GB for $39/month or $388/year. Add team accounts and pooled storage later. The trial includes up to 5 accounts and 75 GB for 14 days, no card. To move to Solo, choose one account; the others are not purchased automatically.
What happens when an already-authorised session is moved?
Cerber tracks the parameters of active sessions. If the same session shows up on another device, that is a sign it has been moved. That session is terminated automatically, without waiting for confirmation.
What happens when an employee leaves?
The admin revokes the employee’s access. The corporate account and number stay with the company. The saved archive remains in shared organization storage; access depends on permissions and the subscription.
What can I ask the archive through AI?
For example: what was discussed with a client last quarter, or what is known about a deal before offboarding. Connect one archive or the whole organisation. Disconnect at any moment.
How does this work alongside 2FA, endpoint security and MDM?
It complements, not replaces. Cerber covers the layer of Telegram sessions themselves, including a move of an already-authorised session that bypasses 2FA. No need to change your existing stack.
How do we start?
Click Start free trial, register your company and verify your email. Your first platform sign-in starts a 14-day trial: Protect + Archive, up to 5 accounts and 75 GB, no card required. After the trial, you choose and pay for a plan. To see the product with our team first, book a demo.