【實用社交app】KeyTone FREE!|最夯免費app-綠色工廠好玩App

The Social App for Private People. Share short personal video and audio messages on your favorite mobile device. Plus, KeyTone can securely transmit text messages and make secure VoIP phone calls too. • No in-app advertisements • Send short video or audio messages • Tap to talk -- 2 way voice communication that act like a walkie talkie (v2.3.1 and above)• Only send large video messages when WiFi connected • Easy to provision --- a few taps the first time to securely register a new account • All communication protected with strong encryption (e.g. DTLS-SRTP-AES-GCM) • Single App for secure (encrypted) calling and instant multimedia messaging • Works over WiFi and 3G/4G networks We encourage you to view our KeyTone FREE: Getting Started video: http://youtu.be/DcIH1MsGdxo Mocana KeyTone: Making A Secure Call http://youtu.be/MrkZqoWoVRc *** IMPORTANT: VOIP OVER 3G/4G NOTICE*** Some mobile network operators may prohibit or restrict the use of VoIP functionality over their network and may also impose additional fees, or other charges in connection with VoIP. You agree to learn and abide by your cellular carrier’s network restrictions. Mocana Corporation will not be held liable for any charges, fees or liability by your carrier for use of VoIP over 3G/4G.