Big Brother at the Border: The Hilarious Misadventures of Travel Data Tracking
International travelers, beware! Your flight data might be more popular than you are. With algorithms sniffing out potential threats, even a harmless trip to Belfast could get you flagged as a globe-trotting troublemaker. Remember, while your data has its own passport, you might need a visa to understand where it’s going.

Hot Take:
Who knew that boarding a flight could feel like auditioning for the next James Bond movie? Frank van der Linde’s travel saga is a thrilling rollercoaster ride, complete with secret alerts, mysterious algorithms, and a supporting cast of profiling software companies. It’s like George Orwell and Hitchcock teamed up to write the script for the latest spy thriller, only this time, the villain might just be your flight record!
Key Points:
- Frank van der Linde discovered his travel data was shared and monitored without his knowledge, sparking a privacy debate.
- Passenger Name Records (PNR) contain sensitive personal information and are shared between airlines and governments.
- Companies like Travizory and SITA sell AI-driven surveillance systems to profile travelers at borders.
- Privacy concerns arise as these systems can potentially misclassify individuals based on flawed data or algorithmic bias.
- The global trend towards data-driven border security raises questions about human rights and privacy protections.
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