"In Eighty Percent of the Cases, I Select the Password for Them": Security and Privacy Challenges, Advice, and Opportunities at Cybercafes in Kenya.

Cybercafes remain a popular way to access the Internet in the developing world as many users still lack access to personal computers. Coupled with the recent digitization of government services, e.g. in Kenya, many users have turned to cybercafes to access essential services. Many of these users may have never used a computer, and face significant security and privacy issues at cybercafes. Yet, these challenges as well as the advice offered remain largely unexplored. We investigate these challenges along with the security advice and support provided by the operators at cybercafes in Kenya through n = 36 semistructured interviews (n = 14 with cybercafe managers and n = 22 with customers). We find that cybercafes serve a crucial role in Kenya by enabling access to printing and government services. However, most customers face challenges with computer usage as well as security and usability challenges with account creation and password management. As a workaround, customers often rely on the support and advice of cybercafe managers who mostly direct them to use passwords that are memorable, e.g. simply using their national ID numbers or names. Some managers directly manage passwords for their customers, with one even using the same password for all their customers. These results suggest the need for more awareness about phone-based password managers, as well as a need for computer training and security awareness among these users. There is also a need to explore security and privacy advice beyond Western peripheries to support broader populations.