Closed huangjun604 closed 6 years ago
Add invisible reCAPTCHA to the form on the homepage. This form sends an authentication email to the user. It is apparently used by spammers to send unwanted emails.
recaptcha
Add invisible reCAPTCHA to the form on the homepage. This form sends an authentication email to the user. It is apparently used by spammers to send unwanted emails.
recaptcha
gem