How can the phone model query identify the device type by phone number?

By segmenting customers through WhatsApp account filtering, scarce marketing resources (such as offers and exclusive services) can be precisely targeted to high-value customers, avoiding the waste of resources on invalid accounts.

The cloud control platform supports both self-screening and proxy screening, eliminating manual effort and easily managing batch account screening and management across multiple platforms, saving your team significant time.Using avatar and nickname filtering, you can quickly identify potential customer groups, achieving precise and high-ROI social media promotions.

The system supports batch generation and filtering of mobile phone numbers in regions like India, Japan, and Mexico, enabling cross-border marketing campaigns to reach target users more quickly and efficiently. The cloud-based control system combines interaction and online filtering to monitor target account activity patterns in real time, ensuring every ad campaign reaches high-potential customers.Whether it's Telegram, LinkedIn, or Facebook, the system offers unified management and batch filtering based on age, gender, and activity level, enabling precise multi-platform campaigns.Customized filtering solutions are available to precisely target potential customers based on multiple metrics, including age, gender, online time, and interaction frequency, eliminating the clutter of traditional marketing data.

The system automatically removes unused and anomalous accounts, ensuring cleaner campaign data. Combined with a detailed filtering mode, this improves filtering accuracy and doubles marketing efficiency.The cloud-based control system supports both active and time-of-use filtering, allowing operations teams to understand user online patterns in real time, optimize ad placement timing, and increase social engagement rates.

The system offers a batch export function for easy management of Telegram, WhatsApp, LinkedIn, and Facebook accounts, enabling rapid and efficient implementation of campaign plans.

The cloud-based control platform supports generating mobile phone numbers for countries like Japan, India, and the United States, and, combined with social account activity filtering, enables targeted cross-border marketing and resource integration. Through interactive, active, and online filtering, you can quickly identify highly active users, maximizing the effectiveness of your social media campaigns.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.