KK-DATA screening service navigation: a complete guide to cross-platform number screening, generation and deduplication

#KK-DATA Screening Service Navigation - A complete guide to cross-platform number screening, generation and deduplication

Whether you are doing Telegram community operations, WhatsApp private message promotion, or Line/Zalo targeted customer acquisition for Southeast Asia, batch verification of the “activation status, activity, and gender” of numbers is the key to reducing costs and increasing reach rates. The Filtering Service was born for this purpose - it allows the marketing team to filter out invalid, inactive or non-target user numbers before sending messages, so that money can be spent wisely.

This article is the general navigation page of the KK-DATA screening service, which summarizes all supported platforms, detection types, number generation methods, data deduplication functions, and related in-depth tutorials. Whether you are new to sifting or have some experience, you can quickly find the tools and guidance you need here.

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What is the screening service? Core concepts and application scenarios

Number Screening Service refers to the use of technical means to batch verify the registration status, activity level, and even demographic attributes (such as gender and age group) of mobile phone numbers on specific social platforms. For the overseas marketing team, it solves a core pain point: **How ​​to ensure that the number list you have collected so hard can truly reach effective users? **

Typical application scenarios include:

• Telegram Group Promotion: Check in batches whether the number has opened Telegram, and then filter out users who have been active in the past 7 days for private messages.
• WhatsApp verification before mass sending: Exclude unactivated or canceled numbers to avoid being marked as harassment by the platform.
• Southeast Asia E-commerce Promotion: Use the Zalo filter for the Vietnamese market and the Line filter for the Thai market to target male or female users.
• iOS Ecological Marketing: Verify whether the number uses iMessage to ensure that the blue bubble message is delivered directly.

Through the number screening service, you can quickly reduce the original 100,000 mixed number list to 30,000 high-value target numbers, thereby saving 70% of the reach cost.

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List of filter types supported by the platform

KK-DATA covers mainstream social platforms and communication protocols, and each platform supports slightly different detection fields. The following table helps you quickly understand what information can be filtered out:

Platform/Protocol	Activation Detection	Activity Detection	Gender Identification	Other Fields
Telegram	✅	✅ (customizable active window)	✅ (including age field)	tgid export
WhatsApp	✅	✅	✅	Subject to console export
Line	✅	✅	✅ (supports male targeting)	uid export
Zalo	✅	✅	✅	uid export
iMessage	✅ (iOS device/blue number detection)	—	—	Valid number detection
RCS	✅	—	—	—
Viber	✅	—	—	—
Facebook	✅	—	—	—
Instagram	✅	—	—	—
Binance	✅	—	—	—
LinkedIn	✅	—	—	—

Note: Some fields (such as age) refer to the age range returned in the gender detection results, which can be used to interpret the target group (such as “about 30 years old”), and are not ID card-level accuracy. All export fields should be subject to the real-time display on the console.

Telegram filter: activation detection, activity window, gender and age fields

Telegram filters are one of the most frequently used features. In addition to basic activation detection (whether to register for Telegram), you can also:

• Set active window: For example, only filter users who have been online in the past 7 days, 30 days or 90 days. This is especially useful for marketing campaigns that require high-frequency interaction.
• Export tgid: Get the Telegram ID of each number to facilitate subsequent private message API calls.
• Gender and Age Data: Through gender detection, the gender and approximate age range filled in when registering the number can be identified. For example, you can filter out the user group of “male, about 30 years old” for precise promotion.

WhatsApp filters: open, active, gender

WhatsApp screening is also a common tool for overseas teams. The detection results can help you determine whether the number has WhatsApp enabled, whether it has been active recently, and the user’s gender. All available fields are based on the column names when exported by the console. It is recommended to use a small batch test to confirm the data quality before mass sending.

Line and Zalo Screens: Targeting Capabilities for Southeast Asia

• Line: High penetration rate in Thailand, Taiwan, Japan and other markets. The filter number supports sexual orientation, such as filtering only male users and exporting Line uids for subsequent push.
• Zalo: Vietnamese national-level application. Through the Zalo filter, you can obtain information such as activation status, activity, gender, etc., which is very suitable for Vietnamese e-commerce and overseas gaming scenarios.

Both platforms support uid export to facilitate docking with third-party push tools.

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Global number generation: the first step in data screening

The premise of screening numbers is that “there are numbers to screen”. For many cold-start teams, or those who need to expand into new markets but still lack a local number list, KK-DATA provides the global number generation function (free to use) as the starting point of the number screening pipeline.

How to generate numbers and countries covered

• Randomly generated: Specify a country or region, and the system will automatically generate a random number that matches the local number range.
• Number segment generation: If you know the prefix of a certain operator or region, you can generate it in batches through number segments.
• CSV import: Upload your existing custom number segments (such as prefixes extracted from the local number database), and the system will generate complete numbers based on these prefixes.

Supports 240+ countries/regions, covering the world from the United States, Germany, and the United Kingdom to Vietnam, Indonesia, Nigeria, etc. The number generation itself does not incur any fees. Fees are only deducted on a per-item basis when the number screening task is submitted.

Generate → Filter → Export: a pipeline

After the number is generated, you can directly select the batch in the KK-DATA console and submit it to the screening task. The process is as follows:

1. Generate numbers: Select the country and method (random/number range/CSV) to generate a batch of numbers.
2. Submit screening task: Select the platform to be tested (such as Telegram + WhatsApp), the detection type (activation + active + gender), and set parameters such as active window.
3. Waiting for completion: Notify via Telegram (optional) after the task is completed, and the system will automatically deduct the corresponding fee from the balance.
4. Export results: Download the filtered number list in CSV or TXT format, including the fields you need (such as tgid, active time, gender, etc.).

This pipeline minimizes manual processing and is suitable for large-scale data operations.

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Data deduplication warehouse: best practice to avoid repeated deductions

Many teams will repeatedly use the same batch of numbers to conduct testing on different platforms, or screen the same number pool in batches. If there is no deduplication mechanism, the same number may be detected multiple times, resulting in wasted balance.

The working principle of KK-DATA’s data deduplication warehouse is: the system will record whether each number has been detected by a certain platform or a certain detection type. When you submit a new task, if the number already exists and the test results have not expired, the system will automatically skip the number and no repeated deductions will be made.

Suggestions for use:

• Before the first screening, import all numbers into the deduplication warehouse to ensure that subsequent tasks are based on a clean data set.
• For cross-platform detection (such as doing Telegram screening first and then WhatsApp screening), the deduplication warehouse will automatically identify the completed detection type and only charge for the new platform.
• Regularly clean up expired or no longer needed number records to maintain warehouse efficiency.

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How to perform a complete screening task? Steps and precautions

Here’s a standard process for first-time users:

1. Log in to the console → Enter https://app.kkdata.cc/.
2. Prepare number list: You can manually enter, paste, upload CSV/TXT, or use the “Number Generation” module to generate it.
3. Select platform and detection type: Check Telegram, WhatsApp, etc., select activation/active/gender, etc.
4. Set parameters: For example, Telegram’s active window (number of days), whether to export tgid.
5. Check the balance before submitting the task: The system will display the estimated cost to confirm that the balance is sufficient.
6. Submit task: The task enters the queue and you can receive notification through Telegram after completion.
7. Export results: Click “Export” on the task details page, select CSV or TXT format, and download the filtered list.

Pre-submission checklist

• Is the balance sufficient to cover the estimated expenses? (If it is insufficient, you need to top up first)
• Is the number format correct? It is recommended to use the international format such as +8613800138000.
• Does the selected detection type correspond to the platform? (e.g. iMessage has no liveness detection)
• Is the deduplication warehouse enabled? If you do not want to detect duplicate numbers that already exist, remember to check “Enable deduplication”.

Task notification and multi-format export

After the task is completed, if you have bound a Telegram account, you will receive a notification containing the task number and brief results. Supports exporting CSV (containing all field columns) and TXT (containing only number list) to facilitate different purposes.

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Billing model: per item deduction, no subscription package

KK-DATA adopts a pure pay-as-you-go model with no monthly, annual, or package restrictions. You only need to recharge the balance first, and after each screening task is completed, the system will deduct the fee from the balance based on the actual number of detections.

• Deposit method: USDT (TRC20) Anonymous recharge, the minimum is about 50 USDT. The balance is automatically updated after recharging, without waiting for manual review.
• Insufficient balance: New tasks cannot be submitted and need to be recharged before continuing.
• Unit price description: The unit prices are different for different platforms and different detection types (activated vs. active vs. gender). Please subject to the real-time price displayed on the console when submitting the task, and do not trust third-party quotes.

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Security and anti-fraud instructions

With the popularity of number screening services, fake customer service, phishing websites and fake recharge portals have appeared on the market. Please be sure to confirm your identity through the following official channels:

• Official website:https://kkdata.cc/
• Console: https://app.kkdata.cc/
• Documentation: https://docs.kkdata.cc/
• Official Customer Service Telegram: https://t.me/kkdata_robot（@kkdata_robot）
• Two-way contact customer service robot:https://t.me/kkdata_robot

Also, do not disclose your username and password to anyone, including people who call themselves “tech support.” Login and recharge of the console are independent operations.

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Navigation of all filter service related articles

The following articles, organized by platform and feature, provide more in-depth, hands-on guidance. If you are using it for the first time, it is recommended to read the basic process article first; if you need strategies for a specific platform, you can jump directly to the corresponding topic.

Platform screening number topic

• [Complete guide to Telegram screening: activation detection, activity screening, tgid export and gender analysis] (link)
• [Practical operation of WhatsApp number screening: How to verify numbers in batches and improve mass sending efficiency] (link)
• [Line Screen Number Tutorial: Gender Targeting and UID Export for the Thai and Japanese Markets] (Link)
• [Zalo Screen Number: Number verification and user portrait necessary for Vietnam to go overseas] (Link)
• [iOS/iMessage Screener: Blue messages are more reliable, detect iPhone users] (Link)

Number generation and data management

• [Global number generation: 240+ countries randomly generated and number segment imported] (link)
• [Data Deduplication Warehouse: Cross-task Zero Duplication Deduction Techniques] (Link)

Billing and Accounts

• [FAQs on recharge and billing: Detailed explanation of USDT recharge and deduction by item] (link)
• [How to view historical tasks and export details] (Link)

This article will be continuously updated as a navigation page to provide you with the latest screening service information and practical experience.

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FAQ

**Q: Can the number screening task be used to detect the same number on multiple platforms at the same time? **

Answer: Yes. When submitting a task, you can select multiple platforms (such as detecting Telegram and WhatsApp at the same time), and the system will deduct fees separately according to the selected detection type. It is recommended to first filter the tested platforms through the number deduplication warehouse to avoid repeated billing.

**Q: Is the “Age” field in the screening results accurate? Can you filter out people of a certain age? **

Answer: The age field in gender detection is an interval range (such as “25-35 years old”), which is used for group analysis and is not accurate to the ID card level. You can use this field to filter out the user group “about 30 years old”, but you should not rely on it for individual-level precise positioning.

**Q: Number generation is free. How much is the deduction fee for screening numbers? **

A: The unit price varies depending on the platform and detection type. For example, the unit price for Telegram activation detection and WhatsApp gender detection are different. Please log in to the console and view the real-time estimated costs on the task submission interface, or visit the billing page https://kkdata.cc/billing/.

**Q: If the balance is insufficient, what will happen to the tasks that have been submitted? **

Answer: Before submitting the task, the system will verify whether the balance is sufficient to cover the estimated cost. If the balance is insufficient, new tasks cannot be submitted. Tasks that already exist but have not been started will not be executed automatically. You need to recharge first and then resubmit.

**Q: How can I confirm that I am contacting the real KK-DATA customer service? **

Answer: There is only one official customer service Telegram account: @kkdata_robot. Additionally, the two-way contact robot @kkdata_robot can be used to automate queries and actions. Any other account claiming to be customer service is fake, please be sure to check the account username.

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👉 Log in to KK-DATA Console now to start your first screening task, or contact official customer service @kkdata_robot for real-time help. For detailed operation documentation, please visit https://docs.kkdata.cc/.