tracker
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tracker
An electronic device or software used to track the location of objects, people, or animals, or to collect data about activities.
Mit dem GPS-Tracker im Auto können wir jederzeit sehen, wo es sich befindet.
With the GPS tracker in the car, we can see where it is at any time.
'Tracker' is an English loanword that comes directly from the verb 'to track' (verfolgen, aufspüren). In German, it is used mainly in technical and economic contexts.
Viele Logistikfirmen nutzen Tracker, um ihre Lieferungen zu überwachen.
Many logistics companies use trackers to monitor their deliveries.
You can recognize the exact meaning of 'Tracker' from the context. In everyday life, it usually refers to technical devices (GPS trackers, fitness trackers). In a professional context, it can refer to software (bug tracker), or in finance to investment products (ETF trackers).
Für das Projektmanagement nutzen wir einen speziellen Tracker.
We use a special tracker for project management.
In the meaning of 'Ortungsgerät' (tracking device) or 'Datensammler' (data collector), 'Tracker' is often used as part of compound words. Common examples are 'GPS-Tracker' (GPS tracker), 'Fitness-Tracker' (fitness tracker), or 'Aktivitäts-Tracker' (activity tracker).
Mein Fitness-Tracker motiviert mich, jeden Tag 10.000 Schritte zu gehen.
My fitness tracker motivates me to walk 10,000 steps every day.
In the context of software development and project management, the terms 'Bug-Tracker' (bug tracker) or 'Issue-Tracker' (issue tracker) are very common. People speak of creating a 'Ticket im Tracker' (ticket in the tracker).
Der Entwickler hat den Fehler im Bug-Tracker dokumentiert.
The developer documented the error in the bug tracker.
transponder
'der Tracker' and 'der Transponder' can both be technical devices that have to do with data, signals, or identification. A tracker usually tracks a location or collects data about movements or activities. A transponder reacts to a received signal and automatically sends a response signal back. The words can be confused because both occur in technology, transport, or security contexts. If it is about tracking something, 'Tracker' usually fits. If a device sends a signal back when requested, 'Transponder' fits.
Der Tracker am Fahrrad zeigt in der App, wo es gerade steht.
The tracker on the bicycle shows in the app where it is right now.
Im Flugzeug sendet der Transponder wichtige Daten an die Flugsicherung.
In the airplane, the transponder sends important data to air traffic control.