Translation of "Tracing" in German

The functioning of contact tracing and warning apps across borders is illustrated in this infographic .
Die Funktionsweise der Kontaktnachverfolgungs- und Warn-Apps über Grenzen hinweg zeigt diese Infografik .
ELRC_3382 v1
What is a contact tracing and warning app?
Was ist eine Kontaktnachverfolgungs- und Warn-App?
ELRC_3382 v1

Related phrases

no trace trace to trace are traced
traceing traced from trace over trace down
tracing down on the traces of