PvCT: A Publicly Verifiable Contact Tracing Algorithm in Cloud Computing

Table 1

Comparison of contact tracing algorithms.

Algorithm	Accuracy	Integrity	Verifiability	Client’s storage cost
Private Kit [3]	Yes	No	No
BlueTrace [6]	Yes	No	No
Epione [4]	Yes	No	No
PyC [8]	Yes	No	No
BeepTrace [7]	Yes	Yes	No
PvCT	Yes	Yes	Yes