Here are couple of solutions to protect your website against bot registering fake accounts, adding spam reviews etc.

CleanTalk

No CAPTCHA, no questions, no animal counting, no puzzles, no math and no spam bots. Universal AntiSpam plugin. The authors of CleanTalk integrated their plugin with Listeo.

Spam protection, Anti-Spam, FireWall by CleanTalk

reCaptcha or hCaptcha

Both reCAPTCHA and hCaptcha are security tools designed to differentiate between humans and bots, typically used on websites to prevent spam and automated abuse. They employ different methods of verification:

  1. reCAPTCHA v2 – Uses a checkbox (“I’m not a robot”) or image-based challenges (selecting traffic lights, crosswalks, etc.).
  2. reCAPTCHA v3 – Works invisibly in the background, assigning a risk score based on user behavior without requiring direct user interaction.
  3. hCaptcha Uses image-based challenges similar to reCAPTCHA v2.

You can enable both for register page, claim listing page, booking, reviews.

To configure Google reCAPTCHA
1. Go there www.google.com/recaptcha/admin
2. Add API Key in Listeo Core → Registration

To configure hCaptcha API key:​
1.  Signup or login on the hCaptcha Dashboard
2. Go to the Sites tab in the dashboard and create a new sitekey.
3. Go to the Settings tab in the dashboard and generate your secret key by clicking Generate New Secret
4. Add API Key inListeo Core → Registration

Email One Time Code

One Time Code email verification during registration which can be enabled in Listeo Core → Registration → Enable Email OTP Verification

SMS One Time Code

SMS Notification & OTP verification