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LG U+ and Woori Bank Combat Voice Phishing in Real Time

LG U+ and Woori Bank Combat Voice Phishing in Real Time

First seen 6 Oct 2026, 08:27 UTC • •

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ThreatCluster AI
ThreatCluster •October 6, 2026 at 08:28 UTC
  • •LG U+ and Woori Bank's new service detects voice phishing calls in real time.
  • •The service allows Woori Bank to monitor transactions based on alerts from the ixi-O app.
  • •Future plans include notifying guardians of customers during suspicious calls.

LG U+ has launched a service in collaboration with Woori Bank to detect voice phishing calls in real time using its AI call app, ixi-O. The service alerts Woori Bank when a suspicious call is detected, allowing the bank to monitor transactions for abnormal patterns. This proactive approach aims to prevent financial fraud by addressing risks during the call stage, rather than solely focusing on transaction data. The initiative follows an agreement signed in August 2025, which established a framework for sharing information on new fraud methods. LG U+ plans to enhance customer protection by potentially notifying registered guardians if a dangerous situation arises during a call. The service is expected to be extended to other financial institutions in the future.

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Timeline

2025-08-01
Agreement signed for voice phishing prevention
LG U+ and Woori Bank established a framework for collaboration on fraud detection.
Mk.Co.Kr
2026-10-06
Service launched to detect voice phishing
LG U+ announced the launch of the Excio Voice Phishing Financial Security service with Woori Bank.
Koreatimes.Co.Kr

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Common questions

How does the service work?
The service uses LG U+'s AI app to detect suspicious calls and alerts Woori Bank for real-time monitoring.
What should customers do if they receive a suspicious call?
Customers should remain cautious and follow any guidance provided by Woori Bank if alerted during a call.
Will this service be available to other banks?
Yes, LG U+ plans to extend this service to additional financial institutions in the future.