How to quickly check if a mobile number is registered as a WhatsApp number?

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.

It offers both self-screening and proxy screening modes, giving operations teams flexible options and combining multi-dimensional filtering for targeted promotion.The cloud control system supports mobile phone number generation and filtering in regions such as Japan, India, and Mexico, enabling targeted cross-border social media promotion.

Using activation, activity, and interaction filtering, you can monitor target user status in real time and improve social platform operational efficiency. The system offers customizable filtering options to precisely target potential users by age, gender, interaction frequency, and online time, optimizing marketing strategies.The cloud-based control system exports filtering results with one click and supports batch management of Telegram, WhatsApp, Facebook, and LinkedIn accounts, enabling efficient execution of marketing plans.It offers both refined and customized filtering modes to meet diverse business needs, ensuring every campaign accurately reaches its target audience.

The system can batch generate mobile phone numbers for Japan, India, and the United States, combining account activity and interaction filtering to achieve cross-platform precision marketing.The cloud-based control system automatically removes unused and anomalous accounts, combining self-screening and proxy filtering to save manual screening time and improve operational efficiency.

It supports batch management and filtering of Telegram, WhatsApp, LinkedIn, and Facebook accounts, enabling unified operations across multiple platforms.

Filtering by age, gender, and interaction frequency allows you to precisely target users and increase conversion rates on social media platforms.Power-on and online screening provide real-time insights into user online status, providing accurate data support for advertising and social media operations.

The system combines profile picture and nickname filtering to efficiently target potential users, making social media operations and advertising more controllable.The cloud control platform offers customized modes to meet diverse business needs, enabling marketing teams to quickly execute multi-platform promotion tasks.

The batch removal of unused and low-activity accounts ensures clear and reliable promotion data, improving ad reach and conversion rates. The system screens highly active users based on interaction frequency, increasing community engagement and optimizing advertising effectiveness.Unified multi-platform account management enables efficient operation of accounts across Telegram, WhatsApp, LinkedIn, and Facebook.