Precise Number Checks Worldwide
Turn every number list into clearer data for the next decision
Popular platforms in one place
Which platforms does AppShai support?
Check supported signals across major global social and account platforms
Bulk WhatsApp registration, activity and profile checks
开通筛选
活跃筛选
性别年龄筛选
全格式筛选
头像筛选
Telegram
Bulk Telegram registration, activity, profile and username checks
开通筛选
活跃筛选
性别年龄筛选
全格式筛选
用户名筛选
头像筛选
Viber
Bulk Viber registration, activity, gender and age checks
开通筛选
活跃筛选
性别年龄筛选
Zalo
Bulk Zalo registration, activity, gender and age checks
开通筛选
活跃筛选
性别年龄筛选
Signal
Bulk Signal registration checks
开通筛选
LINE
Bulk LINE registration, gender and age checks
开通筛选
性别年龄筛选
Disconnected number
Separate disconnected and exception numbers in bulk
空号检测
Number activity
Check current phone-number activity signals in bulk
号码活跃检测
US carrier
Identify US mobile carrier assignment in bulk
美国运营商筛选
Bulk Facebook registration checks
开通筛选
Amazon
Bulk Amazon registration checks
开通筛选
Bulk Instagram registration checks
开通筛选
iOS
Check supported iOS system signals in bulk
系统筛选
iMessage
Bulk iMessage registration checks
开通筛选
Microsoft
Bulk Microsoft account registration checks
开通筛选
Binance
Bulk Binance registration checks
开通筛选
Bulk LinkedIn registration and full-format checks
开通筛选
全格式筛选
RCS
Check RCS validity and supported device-system signals
有效筛选
系统筛选
Bring major social and number-checking workflows into one clear service directory
Why choose AppShai
A professional global number checking platform built for clearer data decisions
60+ popular global apps
Use confirmed workflows across 60+ social, commerce and communications platforms without assuming every platform supports the same fields.
Volume-friendly WS and TG rates
Scale recurring WhatsApp and Telegram checks with reference rates designed for larger number lists.
98% checking accuracy
Internal operational records show accuracy above 98% across supported production workflows; individual task results still depend on input and available fields.
One connected data workflow
Move from number checking to structured results in one workflow so each outreach decision starts with clearer data.
Multiple checking dimensions
Which number checks does AppShai provide?
Choose only the registration, activity, profile or phone signals your workflow needs
WhatsApp multi-signal checks
Check WhatsApp registration, activity and available profile fields while keeping invalid results separate
Telegram multi-signal checks
Review Telegram registration, activity, profile and username results in a structured output
Global number and status checks
Organize global number lists, check disconnected states and keep review notes with each result
AppShai insights
Explore practical product guides covering TXT preparation, registration checks, activity results and responsible result review.
What Is an iMessage Number Checker? Registration, TXT Input, and Result Limits
Understand what an iMessage number checker returns, how it differs from Apple activation troubleshooting, and how to validate TXT input and Excel results.
Facebook Number Checker: What It Checks, Returned Fields, and Limits
Learn what a Facebook number checker can verify, which fields it returns, how TXT input becomes an Excel result, and which conclusions the result cannot support.
