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It is because it is free to call any distance, not the quality.
by spullara 8y ago
It is because it is free to call any distance, not the quality.
- brianwawok 8y agoAll operators in the US offer unlimited free long distance within the US for several years. A very large percentage of the country never makes international calls.
- ToFundorNot 8y agoThe reason for Whatsapp's success is because of the lack of borders in communication. It's not only free in the US, it's free worldwide.
- spullara 8y agoSee other comments but literally inside the US calls are not what I am talking about. WhatsApp is used internationally.