Article summary
Safety depends on provenance, minimal upload, field access, expiry and permission; WS Activity must not become identity, intent or purchasing-power inference.
Whether WhatsApp Activity checking is safe cannot be answered by “the data is encrypted” alone. Safety also depends on phone provenance, authority to process, upload scope, result access, retention and interpretation. Technical security, privacy governance and contact permission are all required.
Run five pre-use reviews
| Review | Pass condition | Failure action |
|---|---|---|
| Provenance | Traceable customer or lawful business record | Stop |
| Purpose | Specific and necessary | Narrow the task |
| Fields | Activity changes the decision | Use Registration |
| Retention | checked_at and deletion date exist | Define lifecycle first |
| Permission | Downstream contact has separate evidence | No marketing admission |
Actual AIPUSH input and output
The upload is a TXT with one phone per line; name, order, address and conversation are unnecessary. WS Activity exports phone, activity time, active days and WhatsApp mapped phone. Excel is the task result, not the upload format.
Safety boundary for each field
| Field | Reasonable use | Prohibited expansion |
|---|---|---|
| Phone | Associate this batch input | Permanent identity |
| Activity time | Dated platform observation | Working hours or location |
| Active days | Approved recency grouping | Intent or loyalty |
| Mapped phone | Manual reconciliation clue | Automatic CRM overwrite |
Data minimization occurs before upload
Keep contact_id, phone_raw, source and permission internally and generate a phones-only TXT. When deduplicating, retain the crosswalk. Phones with unexplained provenance or country do not become uploadable merely because they can be checked technically.
Access control begins after download
Load Excel into restricted staging with batch_id, checked_at and task_name. Only data owners and approved roles can view it. Put expiry on copies and avoid uncontrolled redistribution through chat tools.
Make missing states and errors visible
Not returned, unknown, unavailable, format error and explicit state receive different codes. Converting blanks to zero or false creates unsupported user labels and hides task-quality problems.
Mapping collisions stop automation
One-to-many, many-to-one and structurally implausible mappings enter mapping_conflict. Retain source input and observation date and never replace the customer master automatically. Shared devices and reassignment can affect relationships.
Activity data must expire
Set refresh_after and delete_after per use case. At expiry, stop using the field for prioritization and delete or archive under policy. Do not automatically recheck the database; rerun only records with a continuing necessary and lawful purpose.
Contact permission is an independent system
Recent activity does not show that marketing is wanted. Before queue admission, query channel, purpose, consent time and opt-out. An opted-out record remains suppressed even with fresh activity.
Uses that should be explicitly prohibited
Do not use the fields for employee surveillance, credit, identity verification, sensitive profiling, discriminatory pricing or inference about routines and location. A platform observation is not strong enough evidence.
Safety acceptance goes beyond “no breach occurred”
Report provenance coverage, data minimization, missing rate, collisions, unauthorized access, expiry deletion and suppression execution. A safe Activity process is not risk-free; it makes risk identifiable, limited, recorded and stoppable.
