SIMSme Powered by Deutsche Post

Keep your internal communication under control.

SIMSme Business – The secure corporate messenger app. Developed by Deutsche Post DHL Group.

Learn more

Highest security standards and compliant with GDPR

Military-grade end-to-end encryption
from Deutsche Post DHL Group
Compliant with GDPR and
German data protection standards
Clear division between business
and private communication

Key features

  • Quick discussions within teams
    Individual and group chats, channels and distribution lists
  • Simple sharing of content
    Video and audio recordings, photos and files
  • Efficient collaboration with colleagues
    Commenting, prioritizing and scheduled posting
  • Intuitive user management
    Convenient administrative options thanks to the Management Cockpit
  • Available on all devices
    Whether in the office or on the go – the chats always remain up to date.
Learn more

NEW: The SIMSme Business web messenger for desktop

The business messenger for all devices. Whether in the office or on the go – your communication is always up to date.

  • All chats, data and contacts remain in sync
  • Usable on up to ten devices simultaneously
  • Secure data safe for media and documents
  • Easily write messages using the computer keyboard
  • Maintain end-to-end encryption across all devices
MORE ON THE WEB MESSENGER

Satisfied customers on SIMSme Business

The servers are hosted in Germany and benefit from that country's strict security standards. Unlike other apps, we also have control of our own data.

Yannik Kern, Security Evangelist

We were looking for a better way to network our members. SIMSme has fit the bill perfectly.

Axel Breme, VP Brand Management, FC Deutsche Post

We've been looking for a truly secure solution for our internal mobile communication for quite a while now. We've finally found the answer in SIMSme.

Klaus Geiger, Expert in Organization, Administrative Streamlining and Digital Administration at the Bavarian County Association

Learn more

Using SIMSme to escape the "WhatsApp Trap"

Company requirements SIMSme Business WhatsApp
Clear division between business and private communication
Protection for business documents and information
Compliant with federal data protection and server only in Germany

Instant messenger apps are a common sight at many companies. The problem is that many of those apps are simply hold-overs from private use — and as such, problematic from a data protection standpoint.

There is no separation between private and commercial communication, for example. Sensitive data is not properly protected and could potentially land in the wrong hands.

SIMSme Business is the instant messenger solution for companies, tailored to the specific needs of professional communication. With 500 years of experience in protecting the privacy of correspondence, Deutsche Post is a reliable partner for your confidential communication.