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

The cloud control system automatically removes outlier and low-activity accounts, ensuring cleaner data and more efficient operations for each campaign.

Want to improve ad reach? The system offers customized and fine-grained filtering modes to filter target customers by age, gender, frequency of interaction, and online time.Is batch management across multiple platforms too cumbersome? The cloud control system supports one-click export of screening results, enabling unified management across Telegram, WhatsApp, Facebook, and LinkedIn.

Want to quickly target potential customers? The system combines interaction screening, online screening, and age and gender screening to ensure precise and efficient outreach.Confused about managing a large number of accounts? The system offers self-screening, proxy screening, and detailed screening modes for efficient bulk account management, saving your team's operational time.Want to understand user activity patterns? The system uses power-on and online screening to quickly identify the online status of high-value users and improve your advertising hit rate.

Is your social media marketing conversion rate unsatisfactory? The cloud control platform uses multi-dimensional filtering based on profile pictures, nicknames, age, and gender to precisely target potential users and improve marketing effectiveness.Want to stand out in your social media marketing? The cloud control system filters potential users by interaction frequency and online time, allowing you to precisely reach high-value customers.

Is managing multiple accounts too cumbersome? The system supports self-screening and proxy screening modes, making it easy for your team to manage Telegram, WhatsApp, LinkedIn, and Facebook accounts.

Struggling to sift through a large number of accounts? The system uses age, gender, activity level, and online time to target users across multiple dimensions, improving the efficiency of social media marketing.The root cause of high costs in cross-border marketing lies in "resource mismatch"—investing budgets and energy in ineffective accounts. WhatsApp account screening is key to solving this resource mismatch.

By using ITG's full-domain filtering, enterprises can efficiently eliminate invalid numbers and focus on high-value customers, achieving a triple optimization of "reduced push costs, improved manpower efficiency, and saved opportunity costs".In today's increasingly competitive cross-border marketing environment, "cost control" is just as important as "effectiveness improvement".

Prioritizing WhatsApp account screening and using ITG's comprehensive filtering to build a precise and effective customer pool is crucial to maximizing the value of every marketing investment and achieving low-cost, high-efficiency growth in cross-border business.However, many companies overlook a crucial step: if they only generate global phone numbers without using number screening tools, a large number of invalid and risky numbers will directly trigger the platform's risk control, leading to the banning of marketing accounts and business interruption.