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How to view the QR code of WeChat friends

2025-09-30 07:06:26 science and technology

Title: How to view the QR code of WeChat friends

In the era of digital social networking, WeChat QR codes have become an important tool for quickly adding friends. However, many users still have questions about how to view, generate or manage WeChat QR codes. This article will combine popular topics across the network for the past 10 days to structure the functions and usage techniques of WeChat QR codes, and attach relevant data for reference.

1. Basic functions of WeChat QR code

How to view the QR code of WeChat friends

WeChat QR codes are divided into two categories: personal QR codes and group chat QR codes, which support quick addition of friends or joining groups after scanning. The following are the most popular related functions on the Internet in the past 10 days:

FunctionUse scenariosPopularity Index (1-10)
Personal QR codeFriends are added, business card sharing8.5
Group chat QR codeEvent invitations, community operations7.2
Dynamic QR codeLimited time effective and safe protection6.8

2. How to view the QR code of WeChat friends

The following are the steps:

1.Check your own QR code: Open WeChat → click "+" in the upper right corner → select "My QR Code" → save or share.

2.Get other people's QR code: The other party needs to actively share it, or through its Moments cover (some versions support it).

3.Scan the QR code: Use the WeChat "scan" function and aim at the QR code to jump to the page to add.

3. Recent hot issues and solutions

According to the statistics of the entire network, the QR code related issues that users are most concerned about in the past 10 days are as follows:

questionSolutionDiscussion volume (10,000)
QR code invalidRegenerate or check validity period12.3
Scan without responseClean up cache or adjust light9.7
Privacy Break RiskClose "Allow strangers to view"15.6

4. Safe use suggestions

1.Regularly change the QR code: Prevent malicious scans, it is recommended to update once a month.

2.Limit sharing scope: Avoid publicly publishing QR codes to uncontrollable platforms.

3.Enable verification function: Turn on "Request to verify and add friends" in "Privacy Settings".

5. Extended application scenarios

The purpose of WeChat QR code has expanded from social to business. Popular applications in the past 10 days include:

-Offline payment: Merchants receive payment through QR codes, accounting for 43%.

-Event promotion: The poster is embedded in the QR code to guide attention, and the conversion rate increases by 27%.

-Smart device pairing: Such as hardware connections such as printers and cameras.

Conclusion

Mastering the skills of using WeChat QR codes can not only improve social efficiency, but also avoid security risks. It is recommended that users flexibly use it in accordance with their own needs and continue to pay attention to the official updates of WeChat. If you need further assistance, you can visit the WeChat Help Center or contact customer service.

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