The online registration system of Consumption Voucher Scheme deploys the Google ReCAPTCHA v2 solution to enhance the system’s security against bot attacks. Google ReCAPTCHA v2 supports some web accessibility features, including support for English for audio reCAPTCHA. Since Google reCAPTCHA v2 does not support Cantonese, this brings great inconvenience to visually impaired applicants.
