Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:CAPTCHA_system
|
| gptkbp:alternativeTo |
gptkb:FunCaptcha
gptkb:hCaptcha |
| gptkbp:availableOn |
gptkb:REST_API
|
| gptkbp:category |
Web security
|
| gptkbp:developedBy |
gptkb:Google
|
| gptkbp:language |
gptkb:JavaScript
|
| gptkbp:ownedBy |
gptkb:Google
|
| gptkbp:predecessor |
gptkb:reCAPTCHA_v1
|
| gptkbp:purpose |
prevent automated abuse
|
| gptkbp:releaseDate |
2014
|
| gptkbp:requires |
user interaction
|
| gptkbp:status |
active
|
| gptkbp:successor |
gptkb:reCAPTCHA_v3
|
| gptkbp:usedBy |
websites
|
| gptkbp:uses |
image recognition
checkbox challenge |
| gptkbp:website |
https://www.google.com/recaptcha/
|
| gptkbp:bfsParent |
gptkb:reCAPTCHA
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
reCAPTCHA v2
|