1. Abeler J, Bäcker M, Buermeyer U, Zillessen H (2020) COVID-19 contact tracing and data protection can go together. JMIR MHealth UHealth 8(4):e19359
2. Amariles P, Granados J, Ceballos M, Montoya CJ (2021) COVID-19 in Colombia endpoints. Are we different, like Europe? Res Soc Adm Pharm 17:2036
3. Amnesty (2020) Bahrain, Kuwait and Norway contact tracing apps among most dangerous for privacy. https://www.amnesty.org/en/latest/news/2020/06/bahrain-kuwait-norway-contact-tracing-apps-danger-for-privacy/. Accessed 28 Jun 2020
4. Australian Government (2020) Privacy amendment (Public health contact information) Act 2020. https://www.legislation.gov.au/Details/C2020A00044. Accessed 24 May 2020
5. CGAP (2019) China: a digital payments revolution. CGAP-research and analysis. https://www.cgap.org/research/publication/china-digital-payments-revolution. Accessed 22 May 2020