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.
Rwanda WhatsApp Activity Screening Testing Guide
WhatsApp Activity Screening refers to filtering accounts that have been genuinely active recently, as opposed to those that are simply activated, currently online, or Last Seen. After reading, understand the differences among the three, their usage scenarios, and compliance boundaries.
Read guideMauritania WhatsApp Active Number Screening: +222 Format and List Segmentation
A practical workflow for normalizing Mauritania +222 numbers, separating WhatsApp registration from activity, and reviewing exported activity fields without overstating what they prove.
Read guideCuba WhatsApp Activity Screening: Building Comparable Cohorts from +53 Numbers
Use Cuba’s 2024 eight-digit numbering plan to prepare +53 mobile candidates, run the four-field WS activity task, and compare dated cohorts without converting unknowns into inactive users.
Read guideUK WhatsApp Activity Screening: Building Auditable Cohorts from +44 Lists
Prepare a UK +44 list for WhatsApp activity screening, reconcile mapped numbers, and interpret activity time and active days as dated observations rather than permanent customer labels.
Read guideSwitzerland WhatsApp Activity Screening: Turning +41 Results into Time-Bounded List Segments
Prepare Swiss +41 numbers for a WhatsApp activity task, interpret activity time and active days, and build auditable cohorts without equating online presence with consent or message reads.
Read guideWhatsApp Activity in an Aruba Tourism List: Separating +297 from Visitor Phones
Separate Aruba +297 phones, foreign visitor numbers, booking dates and WhatsApp activity observations without turning one-trip contacts into permanent audiences.
Read guideComoros WhatsApp Activity Check: Routing +269 and Mayotte +262, Activity Windows and Contact Timing
Resolve +269 and Mayotte +262 mixtures in Comoros-region lists, then use WhatsApp activity observations for contact timing rather than permanent labels.
Read guideJamaica WhatsApp Activity Check: +1-876/658 Overlay Codes and Observation Freshness
Jamaica uses both 876 and 658 under the North American Numbering Plan; prevent +1 country misattribution before accepting WS activity fields by timestamp, time zone and decay window.
Read guideWhat Is WhatsApp Activity Checking? WA/WS Activity Fields vs Overseas Customer Intent
Understand WhatsApp activity time, active days and mapped phone fields—and why these observations cannot directly represent an overseas customer’s purchase intent.
Read guideIs WhatsApp Activity Checking Safe? Data Boundaries, Permission, and Interpretation
Safety depends on provenance, minimal upload, field access, expiry and permission; WS Activity must not become identity, intent or purchasing-power inference.
Read guideRegistration Check vs Activity Check: Which One Supports ROI Decisions?
Choose registration or activity checks by decision cost, and separate data quality, operational savings and incremental revenue from activity observations.
Read guideBulgaria WhatsApp Activity Check: +359 Phones, Data Expiry, and EU Customer Pools
Normalize Bulgarian +359 phones, treat WS activity fields as expiring observations, and govern refresh, deletion and permission in an EU customer pool.
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.
