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WeChat's logo


WeChat is an application that allows users to communicate through different mediums. It is currently available on multiple platforms including iOS, Android, Blackberry, Windows, Nokia and many web browsers. [1] WeChat was created by Tencent Holdings Limited, a listed technology company based in Shenzhen. It was launched in January 2011 and surpassed 100 million users by March 2012, outpacing Facebook and Twitter. [2] Now it has around 400 million active users. [3]


  • Push to Talk

Users can push to talk to send a voice message. Sending a voice message allows the person to have a more personal connection because it includes more social cues like tone and volume of voice. Messages are limited to 59 seconds. The user can listen to voice messages on "handset mode" (by holding the phone as if you are calling someone) or on "speakerphone mode" (by pressing the voice message). Users have the option to rerecord by simply swiping up. This convenient feature has largely contributed to WeChat's current popularity.

  • Moments

This is similar to Instagram, with users sharing pictures to a private group of friends. In addition to pictures, you could also share statuses and Web links. The main difference between WeChat's moments and Instagram is that you can only see the "likes" and "comments" by your friends. Only the user could see the total count of likes and the comments. This makes "moments" more privatised.

  • Video Call

Similar to Facetime, WeChat also has its video chat function. The advantage of using WeChat over Facetime is that one could video across different mobile platforms. [4] For example, an iPhone user could video chat an Android user.

  • Walkie Talkie

One could start a "walkie talkie" session with other pals or within a group. Anyone who joins could hear the other person speak when the button is pushed down.

  • Drift Bottle

One could throw a virtual "bottle", containing either a voice message or a text message, into the "ocean". Some person (could be other side of the world) could go into the "ocean" and collect this bottle. This person could then choose to ignore or reply.

Ways to add WeChat contacts

1. Mobile Contact If your friend's mobile number is bridged with his/hers WeChat account, one could automatically see him/her in the contact list and could decided whether to add him/her.

2. QR Code Scan Every account has its own QR (Quick Response) code and a after a simple scan a user could add a new pal.

3. WeChat ID If the person has a WeChat ID then one could search for him. When adding someone on WeChat acceptance by the user is needed. If a user finds someone that they don't want, they can easily block that person as a safety precaution.

4. Radar If the person is within a 1 km, Radar allows them to find each to other if they are pressing the "radar" button. This could also be done within a big group.

WeChat combined the functions of SMS, Facebook, Instagram and Skype. Tencent has invested a lot of money into global expansion since 90% of its users are still based in Mainland China. [5] Tencent is also looking to incorporate social games into WeChat. Currently only Chinese users can play a game called "Shooting Airplanes" and it has already generated a significant amount of revenue. "Shooting Airplanes" allows you to shoot airplanes then compare your scores with friends. This sort of competition creates an online community where people can associate by playing the game on the app.


WeChat has been a big hit especially in Asian countries primarily due to the "push-to-talk" function. However, WeChat is restricted in the speed of communicating in other languages and the lack of social cues. Chinese characters are generally more complicated than alphabets and take longer to type. For example, the English word "apple" only requires five key strokes. However, in Chinese, "苹果" requires fifteen strokes. The difficulty of using WeChat in some languages, like Chinese, limits the reach and interactivity of the platform. Although it would be significantly easier for Chinese people to adopt the English word, "apple", when using WeChat, this is not practical. Many people are beginning to prefer the voice function because it delivers more social cues, allowing people to have a more intimate conversation. WeChat focuses the circle of interaction on a set of key people that users actually interact with on a day-to-day basis.

Chinese people primarily use the smartphone for entertainment and fun[6] and WeChat is perfect for it. WeChat has emoticons (usually in cartoon style) which allows users to communicate in a more entertaining way. The emoticons also serve to provide some degree of social cues.

WeChat has conquered the Chinese social media market but now it is trying to take a step closer to penetrate the international market. Already, they have set up an office in Silicon Valley containing around 10 employees. They have also signed the Footballer Star Lionel Messi in order to attract Latin American European users. The global reach of WeChat has expanded to international means due to the wide spread of Asian living. WeChat is available in 16 languages including Chinese, English, Spanish, Japanese, and Portuguese [7]. All that needs to be done is downloading the app and use it.