
When thinking about systems that must meet the highest security requirements, ATMs often come to mind first.
However, existing hardware-based solutions incur high maintenance costs, require complex manual configurations, and still do not provide an adequate level of security.
dormakaba, one of the world’s leading providers of security and access solutions, therefore faced the challenge of delivering state-of-the-art and secure ATM systems – while ensuring operational efficiency and scalability.
In close collaboration with dormakaba, SABO Mobile IT
developed a highly secure and scalable software platform: the Safe Locks App, available for iOS and Android.
The app enables the digital, controlled, and efficient management of electronic safe locks – worldwide.


From the very beginning, SABO Mobile IT pursued a clear goal: maximum scalability and long-term investment security.
The underlying architecture is designed to be flexibly expanded and operated over the long term.
To ensure the reliability of this complex ecosystem, a comprehensive automated testing strategy was developed, including hardware-in-the-loop and backward compatibility tests.
dormakaba
received several awards:
In addition to developing the Safe Locks app, SABO Mobile IT assumed overall responsibility for integrating the CenconX firmware, provided by our partner Consilia Brno s.r.o.
Key firmware functions:
This ensures stable releases, rapid further development, and an uncompromisingly high level of security.
The Safe Locks solution has evolved from a standalone solution into a powerful platform.
Concrete benefits for users of the Safe Locks app:
In addition, the platform opens up new business opportunities – particularly in dynamic markets such as India and Brazil, where secure and efficient ATM infrastructures are essential.

The software replaces insecure manual processes with a consistently secure, modern architecture:
The result: a fully digital, secure, and controlled process –without media breaks.