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PureBite Shield

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PureBite Shield

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Preciousadams Oct. 26, 2025
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Challenge: Safety and ethics

Industries

Health and wellnessSustainability & Environment

Technologies

Data science & analyticsHardware & roboticsNarrow AI

Tags

AIDF rules

Description

PureBite Shield deploys IoT-powered hygiene scanners in markets and food stalls. The system measures surface cleanliness, handwashing frequency, and air quality around food vendors. Real-time hygiene scores display publicly, creating trust between customers and sellers while protecting communities from preventable diseases.

Detailed Idea

Alignment with DF goals (BGI, Platform growth, community)

Problem description

In crowded urban markets, poor hygiene practices cause widespread foodborne infections. Vendors lack resources for regular testing or health education. Government inspectors rarely visit informal sectors, leaving millions at daily risk from contaminated meals or unhygienic cooking environments.

Proposed Solutions

PureBite Shield provides vendors with low-cost smart hygiene monitors and connects them to health officers through mobile dashboards. Vendors maintaining top hygiene ratings earn subsidies and visibility. This simple yet ethical technology builds abundance by making clean food a shared social responsibility.

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