Zalo number screening, a promotion and traffic generation tool for the Vietnamese social app Zalo.

This article will share my experience and guide you through the latest WhatsApp number filtering strategy for 2025, with the core tool being ITG full-domain filtering.

Is your social media marketing efforts ineffective? The cloud-based control platform uses multi-dimensional filtering based on profile pictures, nicknames, age, and gender to quickly identify high-activity potential users and achieve high conversion rates.Struggling with cross-border social media marketing? The system generates mobile phone numbers from India, Japan, Mexico, and the United States, and uses account activity to accurately reach potential customers worldwide.

Want to reduce the impact of low-activity accounts? The system automatically removes unused and anomalous accounts, and uses a refined filtering mode for clear data and efficient operations.Want to target high-value users in social media marketing? The cloud-based control platform uses interactive and online filtering to quickly identify high-activity potential users and improve conversion rates.Want to improve ad targeting? The system offers customized and refined filtering modes to filter potential customers by age, gender, frequency of interaction, and online time.

Facing batch management challenges across multiple platforms? The system supports one-click export of screening results, making it easy to manage Telegram, WhatsApp, Facebook, and LinkedIn accounts.Want to quickly target potential customers? The system combines interaction screening, online screening, and age and gender screening to ensure precise and efficient promotion execution.

Managing a large number of accounts is complex? The system offers self-screening, proxy screening, and detailed screening modes for efficient bulk account management, saving operational time.

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.With our cloud control system, you can filter accounts across multiple platforms with one click, including Telegram, WhatsApp, Twitter, LinkedIn, the international version of TikTok, and Facebook, accurately filtering by age, gender, and activity level. This makes social marketing more efficient and precise, saving significant labor costs.

The system supports active, online, interactive, and duration filtering, helping you quickly understand account status and activity, intelligently filtering out low-activity and inactive accounts, ensuring every marketing investment is fully utilized and maximized. The cloud control platform offers self-screening, proxy screening, detailed screening, and customized modes. It supports batch combination of screening criteria, ranging from gender and age to profile pictures, interaction frequency, and online time, fully meeting the operational needs of diverse businesses and improving marketing efficiency and precision.The system's batch account generation function allows rapid generation of international accounts, including those for Japanese, US, Indian, and Mexican phone numbers. Combined with filtering features, it easily targets target user groups, making cross-border marketing less complex and tedious.

The account sharing cloud control system includes built-in delisting and device filtering functions, automatically eliminating invalid accounts and unusual devices, ensuring account resource quality and marketing precision, ensuring optimal advertising and social media operations.The system supports unified management across multiple platforms and transparent data viewing, allowing users to monitor account status, screening results, and activity data at all times, enabling efficient collaboration and helping teams quickly develop targeted marketing strategies to maximize the value of social media operations. With the cloud-based control system, you can filter target accounts by age, gender, activity level, profile picture, and interaction frequency. This allows you to quickly identify high-value users, increase ad conversion rates and social media engagement, and achieve precise and efficient marketing promotions.