What are the methods for identifying WhatsApp blocked accounts by phone number? Comparison of detection efficiency

With over 3 billion WhatsApp users, accurate WhatsApp number filtering is not only key to improving conversion rates, but also an essential means to avoid wasting resources and compliance risks.

Achieving a 90% risk reduction is not an exaggeration, but an inevitable result of the empowerment of intelligent technology.Embracing intelligent management is not only a choice to improve efficiency, but also an inevitable strategy to ensure the long-term stability of the community.

In the fierce competition of Telegram community operations, the real value lies not in the simple accumulation of the number of members, but in the ability to accurately identify and activate those high-quality active users.Many administrators struggle with the "zombieification" of groups—a seemingly large number of members, yet only a handful are actively interacting. The key to overcoming this predicament lies in a deep understanding and effective use of Telegram screening functions.Modern TG screening has long since transcended simple spam filtering and evolved into a powerful user behavior analysis system.

This article will delve into how to leverage the professional tool "ITG Global Filtering" to achieve a leap from extensive management to refined operations, and truly and accurately target your active user base.Traditional Telegram screening functions are often limited to security protection, with the main goal of filtering ads and blocking spam. However, this defensive screening method can only ensure the "security" of the community, but cannot improve the "activity" of the community.

The TG screening function has evolved from a simple security tool into a core competitive advantage for community operations.

With professional tools like ITG's full-domain filtering, administrators can not only effectively prevent risks, but more importantly, gain deep insights into user behavior, accurately locate active users, and achieve truly refined operations.Is massive account data cluttering and hindering operational efficiency? The cloud control platform automatically removes unused and anomalous accounts and uses fine-grained filtering to optimize data for more targeted marketing.

Is your social media conversion rate unsatisfactory? The system combines interaction filtering, online presence filtering, and age and gender filtering to quickly identify high-potential users and achieve more targeted advertising.Want to optimize your cross-platform marketing strategy? The cloud control system centrally manages Telegram, WhatsApp, LinkedIn, and Facebook, enabling efficient account screening and operations.

Having trouble targeting potential overseas customers? The system generates mobile phone numbers for multiple regions and, combined with account activity analysis, makes cross-border social media outreach easily reach your target audience.Want to reduce the impact of invalid accounts? The cloud control system automatically removes low-activity and abnormal accounts, combining self-screening and proxy screening to ensure cleaner data and more efficient operations.