# A gesture-based CAPTCHA design supporting mobile devices

> Research article (Proceedings of the 2015 British HCI Conference, 2015) · cited 15× · AI/ML

**Wikidata**: [openalex:W2067524451](https://www.wikidata.org/wiki/openalex:W2067524451)  
**Source**: https://4ort.xyz/entity/a-gesture-based-captcha-design-supporting-mobile-devices