After activating the extension, go to DW Q&A >> Settings >>General Settings >> Captcha Settings . There are some settings you should do
- Enable the Captcha on Question or Answer page
- Captcha Type: There are three Captcha types. By default, Google reCaptcha is packaged with the core of DWQA. The reCaptcha v2 and FunCaptcha are added by the DWQA Captcha extension. Select the suitable Captcha according to your taste.
- Google Captcha Public / Private Key: Enter the Google reCaptcha public / private key
- FunCaptcha Public / Private Key: Enter the FunCaptcha Public / Private Key