Tanla Platforms Chief Trust Officer Sunil Bajpai cited Indonesia's Indosat case on the podcast. He said Indosat screened 2 billion messages, identified 400 million scam messages and estimated savings of $500 million for subscribers. Bajpai added that the network reported higher ARPU, lower churn and 75% of users feeling safer. He also said London Business School wrote two cases on the initiative.