- Improving the security of your website/form is extremely important.
- I have recorded this PHP tutorials where you can learn how to protect your form by using Google reCaptcha v2.
Visit Google reCAPTCHA, and create a label reCAPTCHA v2:
Go to settings to copy Site key and Secret key of reCAPTCHA key, then paste in lines 24 and 46 in file index.php
Index:
localhost/google_recaptcha/index.php
