Call Guard

Take control of incoming calls

About this app

Take control of incoming calls

SmarTone is committed to protecting your privacy, and our Call Guard service never saves your contact lists. Call Guard has blocked over 300 million junk calls for all users 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: Users can easily report junk calls, including those without caller ID. The database is updated regularly to effectively intercept junk calls.

2) Overseas Call Notification: Helps you stay vigilant with alerts during incoming overseas calls.

3) VIP Only: By activating this feature, you will only receive calls from your VIP List, while all other calls will be forwarded to voicemail. This feature is especially useful when you are abroad as it reduces unnecessary roaming charges and leaves you undisturbed while resting.

4) Personal Blacklist: Personalised list that blocks the numbers you don't want to hear from.

5) Bar Withheld Numbers: Block local and international calls with a hidden caller ID^.

* Launched in Aug 2011.

^ The caller ID of some international calls may be hidden due to the IDD setting of the overseas provider.

This service is exclusive to SmarTone users. This service requires a monthly subscription fee. Please visit https://www.smartone.com/hk/callguard-en for details. Terms and conditions apply to this service.

Registration:

1. Please call (852) 2281 8841 or visit any of our stores

2. Download and install the "Call Guard" app to your smartphone

3. Open the app and choose from a variety of functions, based on your needs

Please visit https://www.smartone.com/hk/callguard-en for details.

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Service is provided by SmarTone. We are always excited to hear from you.

Email:

Enquiry: (852) 2281 8841

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Gameplay:

Call Guard is a casual mobile game where players take on the role of a security guard protecting a bank from robbers. The game features simple yet addictive gameplay that involves strategic tower defense elements.

Objective:

The primary objective is to prevent robbers from reaching the bank's vault and stealing its precious contents. Players must strategically place and upgrade towers along the robbers' path to fend them off.

Towers and Upgrades:

There are various types of towers available, each with unique abilities and upgrade paths. These towers include:

* Guard Towers: Basic towers that shoot bullets at approaching robbers.

* Sniper Towers: Long-range towers that deal significant damage to single targets.

* Slow Towers: Slow down robbers, making them easier to eliminate.

* Stun Towers: Stun robbers, immobilizing them for a short duration.

Robbers:

Robbers come in different types, each with unique attributes and abilities. Some common types include:

* Basic Robbers: The most common type, carrying small amounts of loot.

* Elite Robbers: Stronger and faster than basic robbers, carrying more loot.

* Bomb Robbers: Can explode, damaging nearby towers and robbers.

* Stealth Robbers: Invisible to towers, requiring special detection upgrades.

Progression:

As players progress through levels, they encounter increasingly difficult waves of robbers. Each level introduces new challenges and requires players to adapt their strategies. Players earn coins and experience points for defeating robbers, which can be used to upgrade towers and unlock new ones.

Special Abilities:

In addition to towers, players have access to special abilities that can assist them in defending the bank. These abilities include:

* Air Strike: Calls in an airstrike that damages all robbers on the screen.

* Freeze: Freezes all robbers for a short duration.

* Time Warp: Slows down time, giving players more time to react to incoming robbers.

Key Features:

* Addictive tower defense gameplay

* Variety of towers and upgrades

* Challenging levels with increasing difficulty

* Special abilities to assist in defense

* Simple and intuitive controls