How do I check if a number is on WhatsApp?

Customer status changes dynamically. A number that was valid last month may have been shut down this month, and a user who was active last week may have uninstalled the app this week.

Sufficient cross-platform operations? The system centrally manages Telegram, WhatsApp, LinkedIn, and Facebook accounts for efficient multi-platform management.Want to precisely target your ads? The system offers customized and detailed screening modes to filter target customers by age, gender, interaction frequency, and online time.

Finding difficulty in batch exporting across multiple platforms? The cloud control system supports one-click export of screening results, enabling efficient management across Telegram, WhatsApp, Facebook, and LinkedIn.Is social media marketing difficult to accurately target? The cloud control system filters potential users based on interaction frequency and online time, ensuring precise coverage of high-value customers.Is batch management of multiple accounts time-consuming? The system supports both self-screening and proxy screening, allowing teams to easily manage multi-platform social media accounts.

Is sifting through a massive number of accounts cumbersome? The system combines age, gender, activity level, and online time to precisely target users across multiple dimensions, improving marketing efficiency.Want more targeted advertising? The system uses both boot-up and online screening to monitor the activity patterns of potential users in real time and optimize marketing strategies.

Is social media marketing conversion unsatisfactory? The cloud control platform uses multi-dimensional filtering based on profile pictures, nicknames, age, and gender to quickly identify high-activity potential customers.

Is cross-border social media marketing difficult? The system generates mobile phone numbers for India, Japan, Mexico, and the United States, and combines account activity levels to precisely reach potential users.Intelligent tag generation: Automatically tags valid accounts with "activity tags", "demand tags", and "spending potential tags" without manual tagging.

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.