1. Advantages

1. Real-time intercom function: Users can talk to a group of people through the voice chat room, but what is different from sending voice in the group is that this chat room Messages are almost real-time and do not leave any records, and real-time chats can still be conducted even when the phone screen is turned off.

2. Automatic recognition function: In March 2018, WeChat directly launched “High-speed e-Travel”! As long as you bind your car to your WeChat account, then activate password-free payment. If you are worried, you can also pre-deposit the toll separately. When exiting the expressway, the license plate will be automatically recognized, money will be automatically deducted from your WeChat account, and a deduction text message will be sent. Achieve first pass and then deduct fees.

3. Rumor interception system: On August 7, 2014, WeChat established three major systems: technical interception, manual reporting, and rumor refuting tools to resist rumors. When relevant information is determined to be untrue by an authoritative agency, or after receiving a report from a user and verifying that the reported content is true, WeChat will actively provide assistance to block further dissemination of the information.

2. Disadvantages

1. One WeChat account can only be bound to one real-name information. After binding, the real-name information cannot be changed. Unblocking the account will not delete the real-name binding relationship.

1. The same ID number can only be registered for up to 10 (including 10) WeChat payments;

3. One bank card (including credit card) can be bound to up to 3 WeChat ID;

4. A WeChat ID can be bound to up to 10 bank cards (including credit cards);

5. Only one payment password can be set in a WeChat account.

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Extended information:

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1. WeChat supports cross- Communication operators and cross-operating system platforms can quickly send free (requiring a small amount of network traffic) voice text messages, videos, pictures and texts through the network. At the same time, you can also use *** to share streaming media content and location-based social plug-ins. "Shake", "Drift Bottle", "Moments", "Public Platform", "Voice Notepad" and other service plug-ins.

2. WeChat provides public platform, friend circle, message push and other functions. Users can add friends and contacts through "shake", "search number", "people nearby" and scan QR code. Pay attention to the public platform, and at the same time share content with friends on WeChat and share exciting content seen by users to WeChat Moments.

3. On February 15, 2016, Tencent customer service announced that starting from March 1 this year, WeChat Pay will stop charging fees for the transfer function. From the same day, handling fees will be charged for the withdrawal function. The specific charging plan is that each user (based on ID card) enjoys a lifetime free withdrawal limit of 1,000 yuan. The excess amount will be charged a handling fee according to bank rates. The current rates are 0.1, with a minimum charge of 0.1 yuan per transaction.

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