![Airliner-tracking websites like FlightRadar24 are fascinating planespotters during Russia's invasion of Ukraine Airliner-tracking websites like FlightRadar24 are fascinating planespotters during Russia's invasion of Ukraine](https://wp.inews.co.uk/wp-content/uploads/2022/03/SEI_91296575-e1646305644127.jpg?resize=640,360&strip=all&quality=90)
Airliner-tracking websites like FlightRadar24 are fascinating planespotters during Russia's invasion of Ukraine
![Queen's coffin plane flight tracker app crashes after 400,000 people try to log on - Birmingham Live Queen's coffin plane flight tracker app crashes after 400,000 people try to log on - Birmingham Live](https://i2-prod.birminghammail.co.uk/incoming/article25010520.ece/ALTERNATES/s615/0_Flightradar-2-ll.png)
Queen's coffin plane flight tracker app crashes after 400,000 people try to log on - Birmingham Live
What are the risks of Flight tracker apps like Flightradar24? Can't they be used by terrorists or any other entity with malafide intentions to track the most popular routes and target them? -
![Airliner-tracking websites like FlightRadar24 are fascinating planespotters during Russia's invasion of Ukraine Airliner-tracking websites like FlightRadar24 are fascinating planespotters during Russia's invasion of Ukraine](https://wp.inews.co.uk/wp-content/uploads/2022/03/SEI_91296575-e1646305644127.jpg?resize=968,360&strip=all&quality=90)