Registration check
0.6 credits / 10K numbersCheck whether numbers are registered on WhatsApp, then separate registered, unregistered and exception results.
WhatsApp number verificationWhatsApp Number CheckerCheck registration, activity and profile signals before you work a list
Upload an existing TXT list and run only the WhatsApp checks your workflow needs. Separate registered, unregistered and exception results, then add activity or profile fields when they are useful for review and segmentation.
Registration checkActivity checkGender & ageFull-format resultProfile photo check
RATE
Credits per 10,000 numbers · Live dashboard terms applyVolume reference rates in credits
Registration check
0.6 credits
/ 10K numbers
Activity check
6 credits
/ 10K numbers
Profile photo check
15 credits
/ 10K numbers
Gender & age
16 credits
/ 10K numbers
Full-format result
17 credits
/ 10K numbers
Credits are account units purchased with USDT. Available fields, task status and final credit deduction are confirmed in the signed-in dashboard.
This page lists confirmed capabilities only. Live fields and task availability are shown in the dashboard.
Capability signal
WhatsApp capability flow
phone-list.txt
+44 7••• 2484
+62 8••• 9017
+55 1••• 6732
One number per line in TXT
Registration check
Check whether numbers are registered on WhatsApp, then separate registered, unregistered and exception results.
Activity check
Use returned activity results to prioritize records and plan the next review step.
Gender & age
Return available gender and age labels while preserving unknown values for responsible review.
Full-format result
Keep combined result fields in one task to reduce repeated matching across separate files.
Profile photo check
Return available profile-photo results aligned with each number and other selected fields.
structured-result.xlsx
Original numbers, results and exceptions stay aligned
Supported services
Which WhatsApp checks are supported?
These are the capabilities currently confirmed for WhatsApp. Select only the fields required by the task; capabilities from other platforms do not automatically apply.
Activity check
6 credits / 10K numbersUse returned activity results to prioritize records and plan the next review step.
Gender & age
16 credits / 10K numbersReturn available gender and age labels while preserving unknown values for responsible review.
Full-format result
17 credits / 10K numbersKeep combined result fields in one task to reduce repeated matching across separate files.
Profile photo check
15 credits / 10K numbersReturn available profile-photo results aligned with each number and other selected fields.
Practical use
Where do these checks fit in a data workflow?
01
Clean an existing WhatsApp contact list
Select only the fields that support this goal, then confirm the output structure with a small sample.
02
Prioritize records using activity results
Select only the fields that support this goal, then confirm the output structure with a small sample.
03
Combine profile and full-format fields
Select only the fields that support this goal, then confirm the output structure with a small sample.
Three-step workflow
A three-step path from upload to export
STEP 01
Prepare and upload a TXT file
Place one number on each line, keep the original value, normalize country codes and remove obvious duplicates.
STEP 02
Select the checks you need
Choose from Registration check, Activity check, Gender & age, Full-format result, Profile photo check without adding unrelated fields.
STEP 03
Review statuses and export
Confirm field meanings, unknown values and exception states before returning results to your working list.
Responsible use is part of the workflow
WhatsApp checks are intended for data you are authorized to process. Results do not represent consent to receive marketing messages and cannot replace opt-out handling, frequency controls or a privacy review for the relevant jurisdiction.
Confirm the source and lawful basis for each list
Follow privacy requirements in the target market
Maintain opt-out and objection handling
Follow the relevant platform terms
WhatsApp number-checking FAQ
What is a WhatsApp Number Checker?
It processes an existing number list and returns structured results for the checks supported by this page: Registration check, Activity check, Gender & age, Full-format result, Profile photo check. Use the output for list cleaning, segmentation and review.
Which WhatsApp checks are currently supported?
AppShai currently supports Registration check, Activity check, Gender & age, Full-format result, Profile photo check for WhatsApp. Available fields and task status are confirmed on the live task page.
Is a WhatsApp registration check the same as phone-number validation?
No. A platform registration check looks for an account on the selected service. Phone-number validation checks the number itself. A valid number may still be unregistered on the platform.
Should I check registration or activity first?
Registration is usually the first step. Run activity or profile checks only on the records that remain relevant to reduce unnecessary processing.
How should I prepare the input file?
Use a TXT file with one phone number per line. Keep the original value, normalize country codes and formatting, remove obvious duplicates, and validate a small batch before a larger run.
How should I read the WhatsApp reference rates?
Current volume reference rates are Registration check: 0.6 credits / 10K numbers; Activity check: 6 credits / 10K numbers; Profile photo check: 15 credits / 10K numbers; Gender & age: 16 credits / 10K numbers; Full-format result: 17 credits / 10K numbers. Credits are purchased with USDT; available fields, task status and final credit deduction are confirmed in the signed-in dashboard or with official support.
Can check results be used as marketing consent?
No. Results help organize a list and do not show that a person agreed to receive messages. You remain responsible for the source of the data, lawful processing, opt-out handling and applicable platform rules.
Related products
Related products
Validate WhatsApp results with a small batch first
Confirm the fields, status meanings and export format before processing a larger list.
