1. [n.d.]. Privacy-Preserving Contact Tracing - Apple and Google. https://covid19.apple.com/contacttracing [n.d.]. Privacy-Preserving Contact Tracing - Apple and Google. https://covid19.apple.com/contacttracing
2. Johannes Abeler , Matthias Bäcker , Ulf Buermeyer , and Hannah Zillessen . 2020. COVID-19 contact tracing and data protection can go together. JMIR mHealth and uHealth 8, 4 ( 2020 ), e19359. Johannes Abeler, Matthias Bäcker, Ulf Buermeyer, and Hannah Zillessen. 2020. COVID-19 contact tracing and data protection can go together. JMIR mHealth and uHealth 8, 4 (2020), e19359.
3. Christopher Allen . 2016. The path to self-sovereign identity. Life with Alacrity ( 2016 ). Christopher Allen. 2016. The path to self-sovereign identity. Life with Alacrity (2016).
4. EPIC: Efficient Privacy-Preserving Contact Tracing for Infection Detection
5. antonylewis2015. [n.d.]. A gentle introduction to self-sovereign identity. https://bitsonblocks.net/2017/05/17/gentle-introduction-self-sovereign-identity/ Accessed : Nov 23, 2020 . antonylewis2015. [n.d.]. A gentle introduction to self-sovereign identity. https://bitsonblocks.net/2017/05/17/gentle-introduction-self-sovereign-identity/ Accessed: Nov 23, 2020.