Trai mandates telecom operators share AI spam detection data within hours on blockchain
India's telecom regulator Trai has directed mobile operators to share data from AI spam detection systems within two hours through a blockchain platform. The February 27 directive shifts enforcement from complaint-driven to proactive, targeting the 85% of spam complaints linked to unregistered telemarketers. Operators must comply by March 29, 2026, but concerns remain about data privacy and false flagging of legitimate businesses.