How to Filter a Korean Mobile Number? Accurately Acquire Korean Messenger App Users

Want to understand user activity patterns? The system uses startup and online screening to quickly identify high-value users' online status and improve ad hit rates.

In today's fast-paced digital marketing environment, manually sifting through WhatsApp numbers has become a major bottleneck restricting business efficiency.Professional WS screening software is completely changing this situation, achieving exponential efficiency improvements through intelligent technology.

This article will provide an in-depth analysis of how ITG Global Screening, a WS number screening software, helps businesses accurately screen 100,000 numbers within an hour, freeing up marketing teams to focus on higher-value strategic work.It is difficult to ensure the consistency of screening criteria, and the results vary significantly among different personnel.In conclusion, manual screening is no longer suitable for the large-scale demands of modern marketing; businesses must leverage professional WS screening software to achieve an efficiency revolution.

In summary, ITG's global screening system has achieved a qualitative leap in screening efficiency through technological innovation, while ensuring the accuracy and reliability of screening quality.Practice has proven that professional WS screening software can achieve breakthroughs in both efficiency and quality, creating significant value for enterprises.

Only by organically combining advanced tools, optimized processes, and a professional team can the maximum value of WS screening software be continuously realized.

In the efficiency-driven digital marketing era, manually screening WS numbers has become a thing of the past.Quickly distinguish between invalid phone numbers, suspended phone numbers, and legitimate registered accounts, directly eliminating 100% of invalid resources and reducing cost waste by more than 50%.

Identify "risky accounts" that have been banned by WhatsApp, have received numerous reports, or have abnormal device activity, to prevent your marketing accounts from being implicated due to association with these risky accounts.It can accurately identify virtual numbers such as Google Voice and TextNow, as well as temporary registration numbers from India and Southeast Asia. The user activity rate of these numbers is less than 5%, and filtering them can significantly improve the quality of ad delivery.

ITG Global Screening, a global WhatsApp screening platform, has customized exclusive screening rules for key markets that businesses are focusing on developing by 2025, including the United States, India, Southeast Asia, and Europe.Based on the rules of different countries, the system automatically completes the country code and verifies the number length (e.g., 10 digits + country code for the United States, 10 digits + country code for India) to avoid omissions in the filtering process due to formatting errors.