OTO Call

By OPENVACS co.,Ltd on AppTrack Ninja.

An easy-to-use international calling service ※ Ranked First in International Call Division of the 2014 App Award Korea ※ ※ 2015–2020 Master Consumer Confidence of Korea Brand Awards ※ OTO Call is a global voice service trusted by millions of users. [Main Functions] ■ International Calling Place high-quality voice calls to over 90 countries including the United States, Canada, and Japan through your mobile carrier's network. ■ Why Use OTO Call? Simple calling experience with no need for data or Wi-Fi. Use your carrier’s voice network for stable call quality. Wide coverage: connect to 90+ count…

Categories: 소셜 네트워킹, 유틸리티

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