React-google-recaptcha-v3

1. What is the difference between Google reCAPTCHA v2 and v3?
2. How does Google reCAPTCHA v3 work?
3. How do I test reCAPTCHA v3?

What is the difference between Google reCAPTCHA v2 and v3?

What is the difference between reCAPTCHA v2 and v3? ReCAPTCHA v2 requires the user to click the “I'm not a robot” checkbox and can serve the user an image recognition challenge. ReCAPTCHA v3 runs in the background and generates a score based on a user's behavior. The higher the score, the more likely the user is human.

How does Google reCAPTCHA v3 work?

reCAPTCHA v3 verifies requests with a score and gives you the ability to take action in the context of your site. reCAPTCHA v2 verifies if an interaction is legitimate with the “I am not a robot” checkbox and invisible reCAPTCHA badge challenges.

How do I test reCAPTCHA v3?

You can test invisible recaptcha by using Chrome emulator. You will need to add a new custom device (BOT) in developer tools, and set User Agent String to Googlebot/2.1 on Desktop . Then use the new BOT device when testing on your site to trigger the recaptcha authentication.