SmarTone is committed to protecting your privacy, and our Call Guard service never saves your contact lists. Call Guard has blocked over 100 million junk calls since its launch#, and will continue to provide a hassle-free service to protect you from unwanted calls.

Call Guard has 5 key features:
1) Junk Calls: Enjoy effective junk call blocking through our ever-expanding user-contributed database. Contribute to the database yourself by reporting the last junk call received with a tap.
2) Overseas Call Notification: Enable you to identify calls from overseas when you pick up the call,
3) VIP Only: A VIP list that only lets the people you care about reach you directly and forwards all other calls to voicemail.
4) Black List: Your own personalised list to block people you don't want to hear from.
5) Bar Withheld Numbers: Block all incoming calls with a hidden caller ID. We also offer the flexibility for you to receive international calls even if the caller ID is hidden.

*Call Guard uses SmarTone’s network to block junk calls before they get to you. This service is exclusive to SmarTone users.
* This service requires a monthly subscription fee. Please visit smartone.com/callguard for details.
# launched in Aug 2011

Registration
1. Download and install "Call Guard" app to your smartphone
2. Open the app and subscribe the service

Please visit http://smartone.com/callguard/en for details
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Service is provided by SmarTone. We are always excited to hear from you.
Email: [email protected]
Enquiry: +85222818841
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Recent changes:
Performance tuning