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<span dir="">EU CAPTCHA is multilingual with support for all official languages from the European Union. It allows you to make a request to the EU CAPTCHA Managed Service REST API using the desired language. You can include the unique language _code_ of the desired language as a query parameter (see also Language table 1). By default, the configured language is English. If the CAPTCHA solution is used on an internationalized page, further configuring EU CAPTCHA can be helpful for the user. The user can select the preferred language themselves from a drop-down list, or the developer pre-configures via integration configuration.</span>
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<span dir="">The textual CAPTCHAs are case sensitive. Users will have to insert the exact upper- and lower-case letters that the CATPCHA image is showing them.</span>
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<span dir="">The selected language has an impact on the alphabet used in the CAPTCHA image. For example, if EU CAPTCHA is configured to use Bulgarian, the Bulgarian alphabet will be used:</span>
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<span dir="">'А', 'а', 'Б', 'б', 'В', 'в', 'Г', 'г', 'Д', 'д', 'Е', 'е', 'Ж', 'ж', 'З', 'з', 'И', 'и',\
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'Й', 'й', 'К', 'к', 'Л', 'л', 'М', 'м', 'Н', 'н', 'О', 'о', 'П', 'п', 'Р', 'р', 'С', 'с',\
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'Т', 'т', 'У', 'у', 'Ф', 'ф', 'Х', 'х', 'Ц', 'ц', 'Ч', 'ч', 'Ш', 'ш', 'Щ', 'щ',\
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'Ю', 'ю', 'Я', 'я'</span>
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The EU CAPTCHA also supports users with visual impairments. The images that contain the textual CAPTCHA combination only use font colour combinations that minimize complications for users with colour blindness (red-green and blue-yellow). Moreover, EU CAPTCHA has support for spoken CAPTCHAs for all official languages from the European Union. Please note that the spoken CAPTCHAs do not support checks for upper- or lower-case letters during validation. |
