I need Google’s reCAPTCHA v2 added to the signup form of my CodeIgniter-based site. The goal is simple: block bots without disrupting the flow for real users. You’ll receive FTP or Git access to the current CodeIgniter project, along with my site and secret keys. The task ends when the signup endpoint validates the reCAPTCHA token server-side, rejects failed challenges gracefully, and still completes normal user creation on success. Deliverables: • Updated view with the reCAPTCHA v2 widget displayed above the “Create Account” button • Controller logic that verifies the token with Google’s API using curl or Guzzle and returns clear error messages on failure • Brief note explaining which files you touched and where to swap keys for production Please keep everything inline with current coding style and avoid changes outside the signup module. If you’ve integrated reCAPTCHA into CodeIgniter before, this should be quick work—I’m ready to approve as soon as the test account registers flawlessly.