São Paulo's Smart Sampa facial recognition system sparks transparency and rights concerns
São Paulo's Smart Sampa facial recognition and surveillance system, which operates 25,000 cameras to identify wanted suspects, reportedly faces criticism over potential rights violations, particularly affecting Black citizens, and lack of transparency about personal data use. The program was suspended for five months for adjustment before receiving approval to operate in November 2024.
What happened
São Paulo's Smart Sampa surveillance program combines 25,000 cameras with facial recognition algorithms operated by the Prefeitura de São Paulo through consortium Smart City SP. The program officially began operations in November 2024 and has made arrests in minutes based on algorithmic identification of wanted individuals.
Reported impact
The program has faced criticism for risks of violating citizens' rights, particularly affecting the Black population, and for lack of transparency regarding personal data handling. Critics raised concerns about the destination and use of collected personal data.
Index analysis
The program includes 25,000 cameras, of which 5,000 are privately owned and operated by security companies. The system is managed by 400 agents from the Guarda Civil Metropolitana and other municipal departments across four operational shifts.
Governance controls
Initial criticism prompted the municipal administration to suspend the program for five months to adjust the bidding process before receiving approval from the Tribunal de Contas do Município.
Classification
Sources and evidence
Sources not yet published
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