Can i use Google Chart API for generate QR code into my project?

[sahirabd]

Can i use Google chart api to generate qr code in my project which is i want to sell in codecanyon?

Project Link: https://idcard.duetbd.org/
API Link: https://chart.googleapis.com/chart?cht=qr&choe=UTF-8&chs=150&chl=DATA

Please help me.