二维码基础知识及安全隐患

二维码基础知识及安全隐患

通过刷二维码连接wifi

从GOOGLE PLAY上下载QR Code Generator,选择Wi-Fi,输入如下信息:

Network Type :WPA/WPA2
Network Name(SSID):Q... #wifi名字
Password:h... #wifi密码

点击Generate就生成了一个二维码,家里来了客人,通过手机刷这个二维码,就可以连接到wifi,不需要口头告知。
其实这个二维码是一条字符串:

WIFI:WPA;S:Q...;P:h...;;
Advertisements

发表评论

Fill in your details below or click an icon to log in:

WordPress.com 徽标

You are commenting using your WordPress.com account. Log Out /  更改 )

Google photo

You are commenting using your Google account. Log Out /  更改 )

Twitter picture

You are commenting using your Twitter account. Log Out /  更改 )

Facebook photo

You are commenting using your Facebook account. Log Out /  更改 )

Connecting to %s