iOS · AndroidIKR-HZSZLK
Crisis resources and both crisis management directories in one secure mobile app — for firefighters, municipal crisis staff and the emergency services.
IKR-HZSZLK is the official crisis management app of the Fire Rescue Service of the Zlín Region in the Czech Republic. It brings previously separate web tools together in a single app: after a secure sign-in with two-factor authentication, users have the crisis management intranet and both contact directories at hand. The app is intended not only for firefighters, but also for the crisis management staff of towns and municipalities with extended powers (ORP) and for members of the Integrated Rescue System (IZS), the Czech framework for coordinating emergency response. Contacts are available offline, so the app keeps working in the field even without a signal.
Three sections, one app
After signing in, the app offers three entry points for working with crisis resources:
- IKR — Crisis Management Intranet: the internal crisis management portal, available right in the app.
- AKR — Crisis Management Directory: contacts for the people and institutions involved in crisis management.
- ASAP — Directory of Forces and Resources: an overview of organizations, vehicles and equipment available during emergencies (road transport, pumping equipment, decontamination, humanitarian aid and other categories).

Security and access without a signal
- Sign-in with two-factor authentication (a one-time SMS code) — only authorized users can get in.
- The sign-in token and downloaded contacts are kept in the device's encrypted storage.
- Directories are stored on the phone and appear instantly even offline; they update in the background as soon as a signal is available.
- Search across the directory, and call or email with a single tap straight from a contact's details.

One codebase for iOS and Android
The app is built with Kotlin Multiplatform and Compose Multiplatform and runs natively on iPhone, iPad and Android devices using a single shared codebase, with the same look and behavior on every platform.

On tablets too
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Kotlin Multiplatform
We build Android and iOS apps with Kotlin Multiplatform. Experience from IKR-HZSZLK, OK Riders and Meteosource: shared logic and UI, tailored to each project.
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