The use of inbuilt captcha helper in codeigniter , implementing i am not a robot captcha and QR code.
- wamp or xampp server installed on your local machine
- Get a copy of the project from this repository .
- Then unzip and copy the folder inside www director of wamp or htdocs directory.
- After that, execute http://localhost/Captcha_and_QR/index.php/captcha_controller/form to test a sample of captcha with the help codeigniter default captcha_helper and execute http://localhost/GA/index.php/captcha_controller/googleAuth to test a sample of QR code.