What Are the Signs of Being Blocked on Telegram? Identification Methods in Private and Group Chats

The intuitive operation interface, powerful processing capabilities and accurate screening results make ITG Global Screening a powerful assistant for enterprises to carry out WhatsApp marketing.

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.I went through a lot of detours because I neglected WhatsApp number filtering: from incorrect number formats to inefficient manual verification, until I discovered the ITG global filtering tool, which truly unlocked the secret to efficient number filtering.

From format misjudgment to the inefficiency of manual verification, and then to the intelligent leap of ITG's full-domain filtering, my WhatsApp number filtering journey has made me deeply aware of its value.With its advanced algorithms and massive data processing capabilities, WhatsApp number screening can not only efficiently verify number activity but also significantly improve marketing conversion rates.

In the digital marketing arena of 2025, Telegram's number-checking system has become an essential tool for precision marketing, especially when combined with WhatsApp's number-checking technology, which can maximize cross-platform customer reach.Telegram's number filtering system not only efficiently filters invalid numbers, but also uses big data analysis to identify active users, helping marketers avoid wasting resources.