[2025-12-19]Real-Time Sender Number Verification System to Block Illegal Spam Launched
The government launched an illegal spam blocking system on the 17th to verify and block bulk message sender numbers in real time.
The Ministry of Science and ICT, along with KTOA and the three major mobile carriers, will pre-block spam messages sent via invalid numbers.
Previously, the government established guidelines to block overseas bulk messages and introduced Google’s EFP for enhanced fraud protection.