Skip to main content

Does MTCaptcha Support Invisible Captcha?

Code Generator Snippet

Yes, MTCaptcha supports invisible captcha (NoCaptcha Captcha).

Research has shown that captcha increases friction, adding on average 10 seconds to online transactions and turn aways.

Our captcha service uses Adaptive Complexity backed by an advanced risk algorithm to lower user frustration for real users and substantially lower bounce rates.

MTCaptcha also supports completely Invisible Captcha (NoCaptcha), resulting in zero friction to 95% of all real users and a first attempt pass rate of over 99.5% for humans (statistics from blended customer usage).

Types of Invisible Captcha​

We currently support 2 types of invisible captcha:

Low Friction Invisible Captcha​

Where the captcha is completely invisible for most users and only shown when some level of risk is detected by MTCaptcha’s adaptive Risk Engine. This significantly lowers the friction for real users resulting in more successful transactions while making it hard on bots.

The Adaptive Risk Engine continuously monitors the network environment and usage patterns to adjust sensitivity and risk scores.

IP Whitelist Invisible Captcha​

Where the captcha is completely invisible for users coming from internet IP addresses matching a defined IP whitelist.

see the Developers Guide - Invisible Captcha, for more details on how to enable and configure this.