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The Algorithm of Segregation: How Digital Maps Perpetuate Cape Town's Divide

Jul 19, 2022 · 2 min read

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By Globalza

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From Uber to Google, tech platforms are hardcoding apartheid geography into the 21st century.

When Apps Draw Red Lines

A 2024 UCT study found ride-hailing algorithms charge <strong>42% more</strong> for trips originating in townships—not due to distance, but 'risk pricing.' Meanwhile, Google Maps labels Khayelitsha as a 'low-connectivity zone,' discouraging delivery services and remote work opportunities.

The Data Feedback Loop

Tech companies claim neutrality, but their maps reflect apartheid-era planning:

  • 80% of Cape Town's EV charging stations cluster in former white areas
  • Airbnb's 'safety filters' disproportionately flag township listings
  • Food delivery apps show 3x more restaurants in Strand than Nomzamo

Hacking the System

Initiatives like 'Open Streets Cape Town' are crowdsourcing alternative maps that highlight township businesses and safe walking routes. But without regulation, activists warn digital tools will automate segregation for another generation.

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