One phone in a drawer being passed around is how a surprising number of Sri Lankan shops run their WhatsApp. It works until two people need it at once, or the person holding it goes home.
What breaks with the phone app
- Only a handful of linked devices, and they all show the same inbox with no idea who is handling what.
- Two staff can reply to the same customer, contradicting each other.
- History lives on one phone. If it is lost or the employee leaves, the customer relationship goes with it.
- No record of who said what to whom.
The real risk is the last one. A shop’s WhatsApp history is its customer list, and keeping it on one person’s handset is a business continuity problem, not a convenience problem.
What the platform changes
Messages arrive into software rather than a single device, which means a shared inbox: everyone sees every conversation, replies are attributed, and the history belongs to the business.
Automation and people on the same number
The useful pattern is not choosing between them. The agent answers the repetitive questions — price, size, delivery, stock — and a person takes over the moment judgement is needed.
- 1The agent answers routine enquiries around the clock.
- 2A staff member opens any live chat and takes over with one tap.
- 3The agent stops replying in that thread while a person is handling it.
- 4When they are done, they hand it back and automation resumes.
The test of any tool: can you step into a conversation right now, from your phone, and reply as yourself? If not, you are not really in control of your own number.