KT unifies anti-phishing services under 안심365 brand
The telecom operator also launched 안심365 보이스피싱 탐지 3.0, which adds multimodal AI analysis of conversation context, speech rate and tone.
KT has consolidated its customer-protection services and technologies against spam, smishing and voice phishing under a single brand, 안심365, and strengthened the AI-based features behind them, the company announced on November 4, 2026. The move brings previously separate tools into one offering, according to digitaltoday.co.kr.
At the centre of the launch is 안심365 보이스피싱 탐지 3.0. The service adds multimodal AI analysis of conversation context, speech rate and tone to the existing detection, speaker recognition and deep-voice analysis functions. KT said the detection runs on-device on the smartphone in real time, and that the AI explains the reasons behind each risk judgment.
Security score and dedicated menu
KT will introduce 안심365 리포트 on the 5th. The report presents a customer's security status as a score, alongside protection records and recommended additional security services.
The company has also opened a dedicated 안심365 menu in the customer support section of KT.com. It plans an advertising series themed on everyday safety and will expand promotion through social media.
KT previously offered AI text spam blocking, real-time spam blocking notifications and voice phishing detection as separate services and technologies, which are now gathered under the one brand.
Quick answers
What is 안심365 보이스피싱 탐지 3.0?
It is KT's AI voice phishing detection service, which analyses conversation context, speech rate and tone and runs on-device on the smartphone in real time.
When does 안심365 리포트 launch?
KT said the report, which shows a customer's security status as a score with protection records and recommended services, will be introduced on the 5th.