preview whitepaper LP PWS myths

18 myths about Public Warning Systems

Whitepaper summary

Public warning systems are often misunderstood, and those misconceptions have real consequences. In countries where implementation stalls, the barrier is rarely funding or political will alone. It is decisions shaped by incomplete or inaccurate information.

Some of the most common misconceptions: 

❌ Cell Broadcast is always the best channel for severe emergencies
✅ It depends on the threat, not just its severity
 
❌ Deploying a national public warning system takes months
✅ It can be done in less than 10 days
 
❌ Location-based SMS causes network congestion
✅ Not with the right architecture
 
❌ Authorities will use the system to track citizens or send political messages
✅ No personal data is ever visible to authorities
 
❌ Combining CB and LB-SMS is financially out of reach
✅ Adding LB-SMS to an existing CB project is a marginal cost, with significant returns
 
In this whitepaper, you will find clear, evidence-based answers to 18 of the most persistent myths about public warning systems, spanning technology, operations, financing, and public perception, to support better decisions at every level.