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Who counts us? Mobile phone data, cruise tourists and the question of transparency

Can anonymized mobile signals reliably count visitors in Mallorca?

Explains how anonymized mobile data can reflect visitor numbers in Mallorca and why transparent methods matter for trust.

Published: November 01, 2026
Who counts us? Mobile phone data, cruise tourists and the question of transparency

Answer

Can anonymized mobile signals reliably count visitors in Mallorca?

Mobile network data show where signals come from, not why a person is there. They can indicate crowd presence, but distinguishing visitors from residents or day-trippers depends on counting rules, thresholds, and assumptions that can change with network conditions or phone settings. Reliability, therefore, hinges on transparent methods and independent checks.

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