HiHiTalk Smart Phone Dialler
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The HiHiTalk app is a free VoIP dialler app that provides IDD calling service via WiFi on your smart phone.
Avoid Mobile Airtime Charges:
There is no mobile phone airtime charge when using the HiHiTalk service with a WiFi connection.
No WiFi, No Problem:
You can use GSM data service if no WiFi is available (carrier data plan charges may apply).
Use HiHiTalk Anywhere on the Planet with WiFi:
You can use your HiHiTalk dialler app outside of Hong Kong with WiFi and get the same HiHi Calling Card rate as if you were calling in Hong Kong?
Share the Conversation:
You can share your account with your family members or friends even outside of Hong Kong. With the HiHiTalk dialler and WiFi service they can use your account to call you.
Top-Up on Your Phone:
You can top-up of your HiHiTalk account using your PayPal account or your credit card from your phone or our website (www.hihitalk.com).
Talk More Referral Program:
Tell your friends and colleagues and recieve a credit of HK$3 for each person that downloads the app and uses the dialler and provides your registered phone number as referring them (up to a maximum of HK$99).