TraceCase – NFC Tracer
  • TraceCase – NFC Tracer
  • TraceCase – NFC Tracer

TraceCase – NFC Tracer

A great customer experience is key for successful NFC services!

TraceCase is a tracer for recording contactless communication in the field. It’s the only mini tracer worldwide that is also able to record analog data, the cause for many failures in contactless transactions. TraceCase is controlled by an app on your smartphone.

The data can be analyzed later in the lab using the powerful TraceCase Viewer software allowing to identify and thus remove the cause of the failure with little time and effort.

Kathleen Knievel

Kathleen Knievel
Corporate Marketing Manager
Paderborn, Germany

Product Category


Application Fields

Sales Region

Key Facts

  • Only mini tracer worldwide able to record analog and digital data
  • Controlled by smartphone app
  • Discreet and inconspicuous
  • No interference with the communication
  • Extremely quick to set up and easy to use
  • Pictures and geo-tagging during tracing
  • Powerful and robust analysis software
  • Identification of faulty signals due to interference, or electrical signal distortion


  • Mobile payments, ticketing and access control
  • Supports the work of NFC engineers (acquirers, providers of payment schemes and public transport, manufacturers of POS terminals, tags and cards and lock systems)

COMPRION is your partner for your NFC development from the start:

  • Design Validation – Visualizing the NFC field & optimizing NFC device design
  • Functional Testing – APIs to write individual NFC test cases
  • (Pre-)conformance testing – EMVCo and NFC Forum compliant test benches
  • Interoperability & Field Testing – Analyzing errors on the contactless interface
  • Consulting & Test Services – Advice for NFC technology, our tools and certification. Test logs interpretation. Testing for you
Solution News

COMPRION is now offering the Test2Match service

No More Interoperability Issues with eSIMs and Profiles! On the World eSIM Summit last February 2019 in Brussels, COMPRION presented a unique test service. This independent service helps eUICC manufacturers and MNOs by testing real eSIMs and profiles against each other, thus detecting and resolving compatibility issues in time.

Supplier News

Comprion at Mobile World Congress 2019

5G & eSIM: Failure Is Not an Option! This is the motto of German test solutions provider COMPRION for this year’s Mobile World Congress where they are presenting test concepts for 5G and eSIM. These make sure that products, services, and projects using these relatively new technologies experience a successful rocket launch and do not flop.

Supplier News

COMPRION is only provider of all EMVCo tests for POS terminals

Due to the recently granted validation of the EMVCo 3.0 PCD digital tests on UT³ Platform, the latter has become the only tool worldwide for all terminal conformance tests at EMVCo Level 1. Thereby it is possible to run all contactless (analog and digital) and contact-based (electrical and protocol) tests that are necessary for type approval on a single hardware. This combination is only available from COMPRION. EMVCo test labs accredited for terminal approval as well as terminal manufacturers preparing an approval benefit from that because they need to buy and operate only one system.

Supplier News

GlobalPlatform Awards Comprion Employee for His OMAPI Efforts

Comprion employee Andras Talas, who is also the responsible editor of the GlobalPlatform OMAPI Test Specification, was honored with the GlobalPlatform Star Award in the category “Going the extra mile.” Thanks to his efforts, this specification was ready in time to be referenced by the GSMA in the TS. 27 NFC Handset Testbook. Thus, it is integrated in the NFC Device Certification according to GCF and PTCRB.

Product News

Comprion First to Offer Validated PSM and eDRX Tests for Mobile IoT Devices

Two new GCF work items. Tests become part of GCF certification criteria. The mobile network standardization body 3GPP introduced two new features – PSM (Power Saving Mode) and eDRX (extended Discontinuous Reception) – minimizing power consumption of IoT devices and extending their battery power up to ten years. In IoT applications such as container tracking, intelligent meters, or agriculture sensors, the devices do not need to send or receive data continuously. Oliver Wruck, Director MNTS at Comprion, explains: “Being an important member of the mobile ecosystem, we felt the need to test the UICC interface for devices that support PSM and eDRX in order to prevent unpleasant surprises when the devices go live in mobile networks.“

CL Development Line
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