Official reCAPTCHA Help Center where you can find tips and tutorials on using reCAPTCHA and other answers to frequently asked questions.

CAPTCHAs are a type of challenge–response test used on websites across the internet to determine whether a user is a human or a bot.

What is CAPTCHA? CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a type of security measure known as challenge-response authentication.

A “CAPTCHA” is a turing test to tell human and bots apart. It is easy for humans to solve, but hard for “bots” and other malicious software to figure out.

If a network you use, including VPN networks, seems to be sending automated traffic to Google Search, you might get the message “Our systems have detected unusual traffic from your …

Discover effective bot detection strategies and learn how to detect bots to protect your website from malicious and illegitimate automated traffic.

Nov 29, 2022 · iPhone XR using Safari. Most times I search something on cellular data, I have to do a CAPTCHA, both on private and regular mode because of “unusual activity”. I’m not on a …

In the meantime, solving the reCAPTCHA will let a user continue to use Google services by setting a browser cookie (if a user continues to receive the CAPTCHA page, clearing cookies …

May 8, 2023 · I'm using recently signed out & trusted device but it is saying your encrypted data is locked on this device 😭. I loose my all saved password. How to fix it?

As of October 30, our agreement with Disney has expired, and Disney content is unavailable for purchase or rental on Google TV. Existing purchases and rentals you’ve bought will continue …