… authentication with visual impairments, hearing impairments, cognitive impairments, and
motor impairments… Our fndings highlight that although accessible authentication has been a …

… As with other categories, visual impairments can have different levels of severity. There are
… the visually impaired, but in this case we compare the inherent nature of the authentication …

… take towards developing authentication technologies suitable for the blind or visually
impaired. Our focus is on two technologies: user authentication, ie, how a blind user can securely …

… According to Kleynhans and Fourie [3], the terms visually impaired, partially sighted and low
vision are used interchangeably in the literature to indicate residual vision. In our survey, we …

… In this paper, we have proposed an enhanced accessible pattern lock for visually impaired.
… from visually impaired participants, VIP model enhance both security and accessibility. …

… The accessibility problem has … Visually impaired people are used to sensing with their
fingers and when it comes to typing speed, there may be no difference between visually impaired …

… Many of the accessibility problems are complex; in the past … of touchscreen accessibility
for people with visual impairments … By visually impaired, we mean the whole spectrum from …

… passwords in public as accessibility features (eg … accessibility issue, as they are harder to
observe than PINs. Bend passwords are a recently proposed method for user authentication …

… people consider fingerprint to be the most secure and accessible authentication … from visually
impaired people and illuminate their experiences and challenges related to authentication. …

… , we argue that this will increase the accessibility as well as security of our … accessible
authentication method called OneButtonPIN that uses a single on-screen button for authentication …