Self-Hosted
Enterprise Messaging

Maximum security,
total data ownership.

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Self-Hosting
For the Highest Security Requirements

Threema OnPrem is the messaging solution for organizations that take data privacy and data security very seriously and make the protection against cybercrime a top priority. The combination of Threema’s well-established security architecture and absolute data ownership results in a self-contained chat environment that’s unparalleled in terms of confidentiality and suited for professional use in public authorities, industrial companies, and law enforcement.

Thanks to self-hosting, you are in full control over data, server, and software.

When using Threema OnPrem, sensitive information and personal data is protected in the best possible way from third parties.

A self-contained communication environment ensures the strongest protection against industrial espionage, malware, CEO Fraud, phishing, ransomware, etc.

Threema OnPrem is ideal for companies that:

Require maximum security

Require maximum security

Are ready to invest in infrastructure and maintenance

Are ready to invest in infrastructure and maintenance

Threema OnPrem Server

Much More than Secure Messaging
The Advantages of Threema OnPrem

A self-contained chat environment and the self-hosted administration console ensure that you have full control over server and data.

OnPrem

The Chat App

The Threema OnPrem app is easy to use, offers everything users expect from a state-of-the-art instant messenger and packs useful bonus features.

Video call
Video call
Threema Web

Secure and Time-Tested

More about security
Consistent end-to-end encryption

Consistent end-to-end encryption

Strong encryption of chats and files

Strong encryption of chats and files

Open source and full transparency

Open source and full transparency

No central storage of personal data

No central storage of personal data

Extensive Feature Set

All features of the chat app
Single and group chats

Single and group chats

Voice and video calls

Voice and video calls

Polls and off-hours policy

Polls and off-hours policy

Transfer of all types of files

Transfer of all types of files

The Administration Console

Powerful Dashboard

Powerful Dashboard

Using the innovative dashboard, managing users is a breeze, and the wide range of configuration options allow administrators to make sure the app’s use fully complies with corporate policies.

  • Deploy licenses and manage users
  • Manage contact list
  • Restrict permissions
  • View usage stats
  • Straightforward MDM integration
  • Deployment doesn’t require Google Play Store
  • Pre-configuration of the apps using MDM settings
  • Pre-configuration of unmanaged devices (without an MDM system)
  • Active Directory integration
Powerful Dashboard

Easy Setup, Hassle-Free Operation

Your on-premises server is up and running in no time. We provide pre-built Docker images and configuration examples, and thanks to container technology, installing updates requires no effort.

  • Docker-based Server
  • One public IP address, three open ports, and a single DNS record is all that’s necessary
  • Effortless updates thanks to container technology
  • Low resource requirements, even in settings with large numbers of users

Everything in Your Control
Switch to the Highly Secure On-Premises Solution

Organizations with strict security requirements can’t afford to take risks regarding internal communication. Switch to Threema OnPrem, and establish your own messaging environment, that provides total data ownership and guarantees the highest possible level of confidentiality.

  • Minimize risks
  • Flexible scalability
  • Modern Workplace despite on-premises
  • Well-established service provider with strong track record

Are you undecided whether Threema OnPrem is the right fit for your company?

Please contact us for a personal consultation. We are delighted to illustrate how Threema OnPrem can elevate your internal communications to the highest security level and provide you with total data ownership.

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