(1) Start to pay by yourself?
(2) Use alternative similar app(s)? Please specify option(s).
(3) Quit using any more?
(4) Share a Whatsapp account with someone else?
(5) Use Instant Messenger e.g. MSN instead?
(6) Ask your company/organization to pay for you?
(8) Find some ways to crack or fool Whatsapp?
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