Are there any free ways to detect unused Hong Kong numbers? Here are some trial tools for you.

A cross-border e-commerce company pushed new product information to 100,000 unfiltered accounts. Subsequent screening using WhatsApp accounts revealed that 42,000 of these were invalid numbers and 23,000 were unregistered WhatsApp accounts. This resulted in a waste of over 65% of the push cost and no conversions.

Want to quickly target highly active users? The system combines user profiles, nicknames, age, gender, and online time to ensure precise targeting of each promotion.Want to make social media operations more efficient? The cloud-based control system filters potential users by interaction frequency and online time, helping you quickly target high-value customer groups.

Is managing accounts across multiple platforms time-consuming? The system supports both self-screening and proxy-screening modes, enabling efficient batch management of Telegram, WhatsApp, LinkedIn, and Facebook accounts.Having trouble filtering through a massive number of accounts? The cloud-based control system combines user profiles and online time to filter potential users.Precisely target users based on age, gender, activity level, and online time, improving marketing efficiency.

Want to precisely target your ads? The system uses both boot-up and online screening to understand user activity patterns in real time and optimize marketing strategies.Is your social media marketing conversion rate low? The system uses multi-dimensional filtering based on profile pictures, nicknames, age, and gender to quickly identify high-activity potential customers and achieve high ROI.

Is international marketing difficult to execute? The cloud-based control system generates mobile phone numbers for India, Japan, Mexico, and the United States, and combines account activity to reach potential users worldwide.

Want to reduce the impact of low-activity accounts? The system automatically removes unused and abnormal accounts, and uses a fine-grained filtering mode for cleaner data and more efficient operations.Having trouble exporting accounts across multiple platforms? The system supports one-click export of screening results, enabling unified management across Telegram, WhatsApp, LinkedIn, and Facebook.

Want to quickly target potential customers? The cloud-based control system combines interactive, online, and age/gender screening to ensure precise and efficient outreach.Confused about managing numerous social media accounts? The system supports self-screening, proxy screening, and detailed screening modes, enabling efficient batch account management and saving operational time.

Want to understand user online patterns? The system uses startup and online screening to quickly identify the active status of high-value users and improve ad targeting rates.Having low conversion rates for social media marketing? The cloud control platform uses multi-dimensional screening based on profile pictures, nicknames, age, and gender to precisely target potential users and improve marketing effectiveness.