This is what we called “QuQu”! Use “Audio 2d Code” technology to realize Twitter following and transferring business cards by sound.
1, you can follow someone on Twitter using sound;
2, you can transfer business cards to your partners using sound;
3, you can share pictures with your friends using sound;
4, you can share link and text with others using sound;
5, you can realize barrier-free communications across all kinds of devices using sound.
We cooperated with Sina and launched “Audio 2d Code—QuQu SDK”. See more at www.xququ.com