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Blue River Learn
Practical AI literacy for citizens, students, parents, SMEs and public-good builders in Singapore. Free, jargon-free, and grounded in local context.
Featured learning paths
AI Basics
Understand prompts, hallucinations, verification, and how to use AI tools safely.
- What is generative AI?
- How to write good prompts
- Spotting wrong answers
- Privacy when using AI
- Free vs paid AI tools
AI for SMEs
Use AI for daily operations — marketing, customer service, admin — without losing governance.
- AI for customer replies
- AI for content creation
- AI for spreadsheets
- Data protection (PDPA)
- Cost-effective AI stack
AI Safety & Scams
Recognise AI-powered scams, deepfakes, and misinformation. Protect your family.
- Deepfake detection
- AI voice scams (parents/elders)
- Phishing red flags
- Verifying news & images
- Reporting scams in SG
Quick civic literacy tips
🌧️ Decode weather warnings
Use official MSS warnings, rainfall observations and lightning information. Do not rely on a single fixed distance or rainfall threshold for every location.
🦟 Read dengue clusters
Check the official NEA dengue cluster map for current colour definitions, case counts and affected locations before acting.
😷 PSI vs PM2.5
PSI > 100 = unhealthy. PM2.5 > 55 μg/m³ = unhealthy for sensitive groups. N95 masks help when PSI > 150.
📞 Know your hotlines
995 = SCDF fire/ambulance · 999 = Police · 6225 5632 = NEA · 1800 2255 782 = PUB · 1799 = ScamShield. See Help & Contacts for the verified directory.
Recommended Singapore civic tools
myENV
Official NEA app — air quality, weather, dengue.
SGSecure
Public security alerts and emergency reporting.
MyWaters
PUB flood and water level reporting.
myResponder
SCDF citizen first-aider app — save lives nearby.
HealthHub
MOH health records, appointments, and vaccinations.
ScamShield
Block scam calls and SMS — endorsed by SPF/NCPC.