Google reCAPTCHA

Protect SMS forms from spam and automated abuse with Google reCAPTCHA.

Available on:
Free All-in-One WSMS Pro

Google reCAPTCHA protects your SMS forms from automated spam and bot abuse by requiring human verification.

TIP

Navigate to SMS → Settings → Advanced to configure reCAPTCHA.

Setup

  1. Go to SMS → Settings → Advanced
  2. Find the Google reCAPTCHA section
  3. Enable Activate checkbox
  4. Enter your Site Key
  5. Enter your Secret Key
  6. Save changes

Get API Keys

  1. Visit Google reCAPTCHA Admin
  2. Register your site
  3. Choose reCAPTCHA v2 “I’m not a robot” checkbox
  4. Copy the Site Key and Secret Key

Settings

SettingDescription
ActivateEnable or disable reCAPTCHA protection
Site KeyPublic key from Google reCAPTCHA
Secret KeyPrivate key from Google reCAPTCHA

How It Works

Once activated, users see the “I’m not a robot” checkbox when:

  • Submitting SMS subscriber forms
  • Requesting OTP verification
  • Using SMS login features

Benefits

  • Prevents automated spam subscriptions
  • Protects against bot-driven SMS abuse
  • Reduces fraudulent OTP requests
  • Maintains good user experience for real users

Last updated: December 28, 2025