Nigeria based startup Tizeti, an internet service provider, today launched WifiCall.ng—an internet voice-calling platform for individuals and businesses. WifiCall is a VoIP—or Voice over Internet Protocol—subscription service that allows unlimited calls to any phone number, even if that number isn’t registered on WifiCall’s network. Tizeti will offer the product in Nigeria for now, with plans … Continue reading Nigerian startup Tizeti launches WifiCall.ng IP voice call service