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A shared team inbox vs a shared WhatsApp phone

Many teams start with one phone on a desk or WhatsApp Web open on several laptops. It works — until it does not.

Shared phone / WhatsApp Web compared with Shared team inbox
	Shared phone / WhatsApp Web	Shared team inbox
Ownership	Unclear; double replies and missed chats	Assigned to a person or team
Visibility	Whoever holds the phone	Role-based access per person
Notes and handover	Side channels	Internal notes, mentions, summaries
Reporting	None	Response times, volumes, agent performance
Security	Shared device, no audit	Individual logins, MFA, audit log
Other channels	Separate apps	Instagram, email, chat in the same inbox

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Shared phone / WhatsApp Web

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FAQ

With the WhatsApp Business Platform and a shared inbox, yes, each with their own login.

For two or three people at low volume, often. Beyond that, ownership, reporting and security become hard.