Practical answers for bulk number-checking workflows
Learn what each check means, prepare reliable TXT input and keep registration, activity, unknown and exception results in the right context.
These guides document supported workflows and interpretation boundaries. Live fields, task status and final credit deduction are confirmed in the signed-in dashboard.
Czech WhatsApp Activity Screening Guide
WhatsApp Activity Screening What does it detect? What are the differences between Active, Online, and Last Seen? Registration does not equal activity. This article explains the usage scenarios, technical limitations, and compliance considerations for filtering activated versus active users.
Read guideSlovakia WhatsApp Activity Screening Guide
WhatsApp Activity Screening refers to identifying accounts that are still in use among registered numbers recently. This article explains the definition of active, the differences between Active/Online/Last Seen, the applicable scenarios for filtering by registered and filtering by active, the two-step funnel operation, and compliance boundaries.
Read guideSlovenia WhatsApp Activity Screening Guide
WhatsApp Activity Screening refers to identifying phone numbers that have been recently using WhatsApp based on publicly available signals such as last online time and online status. This article explains the definition of activity, the difference from numbers that are simply registered, applicable scenarios, technical limitations, and compliance considerations.
Read guideUkraine WhatsApp Activity Screening Guide
WhatsApp Activity Screening What exactly does it filter? What are the differences between Active, Online, and Last Seen? Why does registration not equal activity? How to combine filtering by activation and filtering by activity, along with technical boundaries and compliance considerations.
Read guideWhat does Moldova WhatsApp Registration Check mean?
WhatsApp Registration Check is used for batch checking whether phone numbers are registered with WhatsApp. This article explains the judgment logic, the difference between registration and activity, common return statuses, phone number format requirements, failure reasons, and the result handling process.
Read guideGibraltar WhatsApp Activity Screening Guide
Understand WhatsApp ‘filtering active users’ in one article: the definition of active, the difference from online/Last Seen, when to filter for activation, when to filter for active users, as well as technical limitations and compliance considerations.
Read guideLuxembourg WhatsApp Activity Screening Guide
What does WhatsApp Activity Screening mean? Explain the definition of being active, the differences between Active/Online/Last Seen, the reasons why registration does not equal activity, the choices between filtering for activated accounts and filtering for active users and how to combine them, and the technical limitations and compliance considerations.
Read guideLesotho WhatsApp Activity Screening Guide
“WhatsApp Activity Screening” is a further screening of accounts with recent usage indications based on the initial open screening. This article explains the definition of active, the differences between Active/Online/Last Seen, the timing of screening, and compliance boundaries.
Read guideSouthern France and Antarctic Territories WhatsApp Activity Screening Guide
A detailed explanation of the meaning of WhatsApp Activity Screening, clarifying the differences among active/online/Last Seen/activated, and mastering the usage scenarios, filtering process, technical limitations, and compliance considerations for filtering activated users versus filtering active users.
Read guideRéunion Island WhatsApp Activity Screening Testing Guide
WhatsApp Activity Screening ≠ Online ≠ Last Seen. This article clearly explains the definition of activity, the usage scenarios for filtering by activation and filtering by activity, the process of combined filtering, technical limitations, and compliance considerations, helping you correctly use Number Checking.
Read guideBurundi WhatsApp Activity Screening Guide
WhatsApp Activity Screening indicates whether the account corresponding to an identified number is in an reachable active state. This article explains the definition of active, the differences between Active/Online/Last Seen, the applicable scenarios for filtering opened accounts versus filtering active accounts, technical limitations, and compliance considerations.
Read guideWhat does Madagascar WhatsApp Registration Check mean?
WhatsApp Registration Check is for batch checking whether phone numbers are registered with WhatsApp. This article explains the content of activation checks, the difference from checking for active accounts, common return statuses, number format requirements, and the complete batch operation process.
Read guide60+
supported platforms
220+
countries and regions
98%+
operational checking accuracy
First-party operational figures last reviewed in August 2026. Individual task results depend on input quality and live availability.
