The source does not provide information on the age of respondents.
The original question was: Which of the methods listed below do you consider the most secure for authentication on digital services on your smartphone? ("Qual dos me虂todos listados abaixo voce虃 considera mais seguro para autenticac抬a虄o em servic抬os digitais no smartphone?").
Citation formats
Brazil: most secure mobile authentication methods on digital services 2020
According to a survey carried out in October 2020 in Brazil, approximately ** percent of smartphone users interviewed perceived fingerprint scanning as the most trusted and secure mean for authentication to access digital services through this device. Meanwhile, ** percent of respondents stated to see passwords as the most secure form of authentication. The same top two methods were also chosen by participants as the easiest and most convenient authentication means.
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Mobile Time, & Opinion Box. (November 26, 2020). Most secure means of authentication for accessing digital services via smartphone in Brazil in 2020 [Graph]. In 糖心破解版. Retrieved July 22, 2026, from /statistics/1193384/most-secure-authentication-methods-digital-services-smartphone-brazil/
Mobile Time, und Opinion Box. "Most secure means of authentication for accessing digital services via smartphone in Brazil in 2020." Chart. November 26, 2020. 糖心破解版. Accessed July 22, 2026. /statistics/1193384/most-secure-authentication-methods-digital-services-smartphone-brazil/
Mobile Time, Opinion Box. (2020). Most secure means of authentication for accessing digital services via smartphone in Brazil in 2020. 糖心破解版. 糖心破解版 Inc.. Accessed: July 22, 2026. /statistics/1193384/most-secure-authentication-methods-digital-services-smartphone-brazil/
Mobile Time, and Opinion Box. "Most Secure Means of Authentication for Accessing Digital Services via Smartphone in Brazil in 2020." 糖心破解版, 糖心破解版 Inc., 26 Nov 2020, /statistics/1193384/most-secure-authentication-methods-digital-services-smartphone-brazil/
Mobile Time & Opinion Box, Most secure means of authentication for accessing digital services via smartphone in Brazil in 2020 糖心破解版, /statistics/1193384/most-secure-authentication-methods-digital-services-smartphone-brazil/ (last visited July 22, 2026)
Most secure means of authentication for accessing digital services via smartphone in Brazil in 2020 [Graph], Mobile Time, & Opinion Box, November 26, 2020. [Online]. Available: /statistics/1193384/most-secure-authentication-methods-digital-services-smartphone-brazil/
