Show login captcha only for suspicious IPs?

If you use Google’s “invisible recaptcha”, it more or less works that way. If only interferes if, in Google’s infinite wisdom, there’s something interesting about the visitor.

https://developers.google.com/recaptcha/docs/invisible

Check with the devs of whatever plugin you’re using to put a recaptcha on the login to see if they support it.

• This reply was modified 7 years, 10 months ago by Steven Stern (sterndata).

What plugin are you using to present a captcha on login?

I recommend asking at https://wordpress.org/support/plugin/invisible-recaptcha#new-post so the plugin’s / theme’s developers and support community can help you with this.