Migrating from Echodata to KK-DATA: Complete Number List Format Conversion & Task Creation Guide

Are you still using Echodata for number validation on Telegram, WhatsApp, or iMessage? As your business grows, you may have encountered issues like inflexible billing, limited export fields, or inconvenient task management. Migrating from Echodata to KK-DATA gives you transparent pay-per-use pricing, richer detection types (such as activity level, gender recognition), and smoother batch processing. This article will guide you step-by-step through list format conversion, console task creation, and export field mapping, helping you switch platforms seamlessly.

Why Consider Migrating from Echodata?

Before deciding to migrate, let’s objectively compare the differences between Echodata and KK-DATA across several key dimensions:

Comparison Dimension	Echodata (Common Scenario)	KK-DATA
Billing Model	May involve packages or monthly fees, non-refundable if unused	Pure pay-per-use, no subscription, unused balance valid long-term
Payment Methods	Common fiat or limited crypto	USDT (TRC20) anonymous top-up, minimum ~50 USDT to start
Available Platforms	Usually only a single platform	Multiple social number validation: Telegram, WhatsApp, iMessage, RCS, etc.
Detection Depth	Basic validity check	Supports activity windows (7/15/30 days), gender recognition (avatar), TGID/WSID export
Task Capacity	May have limits or require extra payment	Up to ~1 million numbers per task, suitable for batch cleaning
Data Deduplication	May require manual handling	Built-in cross-task deduplication warehouse to avoid duplicate charges
Export Flexibility	Fixed fields	Supports CSV/TXT multiple formats, custom fields
Customer Support	Mostly email/ticket	Telegram live chat, 7×24 hour response

Of course, similar tools like 007data, thdata, etc. each have their own characteristics, but KK-DATA offers more flexibility in the combination of pay-per-use + anonymous payment + multi-platform. These differences are the typical reasons why many decide to migrate from Echodata — especially operations teams that need to batch verify active community users while controlling costs.

Pre-Migration Preparations: Registration, Top-Up, and Understanding the Console

Before starting the migration, complete the following three steps to ensure a smooth start with KK-DATA.

1. Register an Account: Visit KK-DATA Official Website, register with your email. After registration, log in to the App Console.
2. Top Up Balance: On the “Balance” page in the console, get the USDT (TRC20) deposit address. Minimum ~50 USDT, balance updates automatically after arrival. Note: you cannot submit validation tasks without top-up.
3. Familiarize with Core Pages: Quickly browse the three modules: “New Task”, “Data Deduplication Warehouse”, and “Export Records”. You will use them frequently later.

Registration & Account Security (Including Anti-Fraud Reminder)

Registration is very simple, but beware of fake customer service. KK-DATA’s only official customer service Telegram is @kkdata_cc, official channel: @kkdata_channel. Any other ID contacting you claiming “top-up agent” or “low-price packages” is a scam. Only use official channels and never transfer to unofficial addresses.

USDT Top-Up Process

1. Copy the USDT address from the “Balance” page in the console.
2. Send USDT (TRC20) from your wallet (e.g., OKX, Binance, Trust Wallet) to that address.
3. After network confirmation, your balance increases automatically. Usually arrives within minutes.
4. After top-up, you can use the service on a per-number billing basis. No minimum spending threshold.

Console Navigation Overview (Tasks, Warehouse, Records)

• New Task: Click “New Task” on the left, select the platform (Telegram/WhatsApp/iMessage/etc.) and upload your number list.
• Data Deduplication Warehouse: Upload historical lists; the system automatically removes duplicate numbers to avoid wasting balance on repeated validation.
• Export Records: Download completed task results as CSV or TXT files.

Step 1: List Format Conversion – Adapting Echodata Export Files to KK-DATA

Echodata export files usually contain multiple columns (e.g., number, validation result, time, etc.), while KK-DATA requires a simple list of numbers. The core is to keep only the number column and ensure the format is international standard (e.g., +86XXXXXXXXX).

Common Echodata Export Format Analysis

Echodata output might look like:

Phone,Platform,Status,LastActive
8613800138000,Telegram,Active,2025-03-01
13800138000,WhatsApp,Valid,2025-02-28

You’ll notice:

• Sometimes includes a header row (needs to be removed).
• Numbers may lack the international prefix (e.g., 13800138000 missing +86).
• May contain spaces, brackets, or other extra symbols.

KK-DATA Supported Import Methods

• File Upload: Supports CSV, TXT; single or multiple columns. The system automatically recognizes the number column.
• Paste Text Box: Directly paste a plain list of numbers, one per line.
• Single Task Limit: Approximately 1 million numbers (please batch if exceeding).

Key Principle: Ensure numbers are in international format, with no spaces, brackets, or other characters. For example, +8613800138000 or 8613800138000 are both fine; KK-DATA automatically recognizes the country code.

Step 2: Creating a Validation Task in the KK-DATA Console

After logging in to the console, click “New Task” and select the target platform (Telegram, WhatsApp, iMessage, etc.). Below we’ll use the most common Telegram and WhatsApp as examples.

Telegram Validation Task Configuration Points (Activity Window, Gender Recognition)

• Detection Types: Check the results you need. For example:
  • tg_register: Check if the number is registered on Telegram.
  • tg_valid: Check if the account is normal and usable (not banned).
  • tg_active: Set to active within 7, 15, or 30 days. Useful for filtering recently online users.
  • Gender Recognition: Recognize gender via avatar AI, suitable for refined marketing.
  • Export tgid: If you need Telegram internal ID, check this.
• Number List: Upload the cleaned file or paste numbers.
• Task Name: Suggest naming like “2025-04-01 TG filter active30d” for easier management.

Make sure to check the estimated cost before submitting. Insufficient balance will prevent submission.

WhatsApp Validation Task Configuration Points (Number Validity, wsid Export)

• Detection Types: WhatsApp mainly checks if the number is registered on WhatsApp (valid or invalid). Also supports exporting wsid (WhatsApp internal ID).
• Configuration: Similar to Telegram – upload numbers, select types, name the task.

Note: WhatsApp validation results only return valid/invalid, not activity level or gender.

Step 3: Task Management & Notification Settings

In the console’s “Task List”, you can:

• View Progress: Shows counts for queued, processing, and completed.
• Pause/Cancel: If you find configuration errors, you can pause unprocessed parts (processed parts will still be charged).
• Notification Settings: In “Personal Settings”, bind your Telegram to receive proactive notifications when a task completes, convenient for offline operation.

Step 4: Exporting Results & Field Mapping (Original Echodata Field Comparison)

After the task completes, go to “Export Records” to download results. To help you quickly find familiar fields, below is the mapping of common Echodata fields to KK-DATA fields.

Field Mapping Table: Echodata → KK-DATA

Echodata Field (Example)	KK-DATA Corresponding Field	Description
Phone	phone_number	Number in international format
Platform	platform	Platform (tg/wa/im/etc.)
TG Registered	tg_valid	Whether registered on Telegram
Last Active (days)	tg_active_days	Days since last active
Gender	gender	male/female/unknown
TGID	tg_id	Telegram internal ID
WhatsApp Valid	wa_valid	Whether registered on WhatsApp
WSID	wa_id	WhatsApp internal ID

Export Format: Supports CSV (with header) and TXT (plain numbers). It’s recommended to download CSV and open with Excel or Google Sheets for easy filtering.

Post-Export Data Processing Suggestions (Deduplication, Re-filtering)

If you have results from multiple batch tasks, you can re-import them into the “Data Deduplication Warehouse”. The system automatically identifies duplicate numbers to avoid wasting balance on future validations. Also, regularly back up your number pool locally to prevent accidents.

Common Migration Issues & Best Practices

Common Pitfalls and Solutions:

1. Batch Task Interruption: If the uploaded numbers exceed 1 million, submit in batches. Single task limit is approximately 1 million.
2. Historical Data Cannot Be Imported: As long as numbers are in international format, even from Echodata, they can be uploaded directly. If the format is messy, use a text editor to batch clean first.
3. Balance Management: After top-up, the balance remains valid long-term. It’s recommended to top up a one-time amount based on monthly consumption to reduce operational frequency.

Best Practices:

• Test with Small Batches First: Use 100-500 numbers to test different detection types to confirm output fields meet expectations before submitting large batches.
• Utilize the Data Deduplication Warehouse: For each new list, first import it into the warehouse to deduplicate, avoiding duplicate charges on already-validated numbers.
• Regularly Back Up Number Pools: Merge and export results from all tasks as accumulated data.
• Follow the Official Channel: Stay updated on new features, price changes, and announcements.

Frequently Asked Questions

Q: Can the old lists from Echodata be used directly on KK-DATA?
A: Yes. As long as the numbers are in international format (e.g., +86XXXXXXXXX), they can be directly uploaded to the KK-DATA console. If the list format is messy, it’s recommended to clean it to a pure number column before importing.

Q: Will my validation history data be lost after migration?
A: No. Your historical data remains on the original platform. KK-DATA starts accumulating data from new tasks. It’s recommended to export and back up your old data, then import it into KK-DATA’s data deduplication warehouse to avoid duplicate validation.

Q: Which platforms does KK-DATA support for number validation?
A: Currently supports Telegram, WhatsApp, iMessage, RCS, etc. For the specific detection types, please log in to the console to see the latest list.

Q: How many numbers can I process in a single task when migrating from Echodata?
A: The single task limit is approximately 1 million numbers. If exceeding this, please submit in batches. Additionally, the data deduplication warehouse can help manage large number pools.

Q: If I encounter issues during migration, how can I get help?
A: Please contact technical support through the official customer service Telegram @kkdata_cc. Be sure to verify the identity and do not trust any unknown accounts claiming to be KK-DATA support.

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Migrating from Echodata to KK-DATA is not complicated; the key lies in cleaning the number list and familiarizing yourself with task configuration. With the steps in this article, you should be able to transition smoothly and enjoy more flexible billing and richer detection capabilities. Now you can log in to the KK-DATA Console to start your first task, or consult the Documentation for more details. If you have any questions, feel free to contact official customer service at @kkdata_cc.