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. 2021 Jul 16;28(34):46964–46984. doi: 10.1007/s11356-021-15292-5

Table 2.

Some call tracking applications in different countries with the necessary permissions (Whitelaw et al. 2020, Lalmuanawma et al. 2020, Heidel et. al, 2020)

Call tracking app name Country Necessary permissions to run the program Description
Ketju (Shen et al. 2020) Finland Bluetooth The app works with Bluetooth to track people concerning their privacy to prevent coronavirus disease
ViruSafe (Lalmuanawma et al. 2020; Virussafe 2020) Bulgaria Internet, location, camera, flashlight, accounts This program works through GPS and tries to prevent coronavirus disease in the population of the region
CovTracer (Covtracer, 2020; Lalmuanawma et al. 2020) Cyprus Memory card, location, writing on the memory card, Internet, account synchronization The app sends notifications to people who have been diagnosed with coronavirus with GPS tracking
Immuni (Immuni, 2020; Lalmuanawma et al. 2020) Italy Bluetooth, location, Internet access

This app does not collect any GPS-based data, such as private information

The program works via Bluetooth and can also be used to communicate with a general practitioner in acute symptoms

HSE COVID-19 App (HSE.Covid19app 2020) Ireland Bluetooth, view network connections This app will get your medical records and information, control the people you have recently been in contact with by tracking your call history, and notify you in case of suspicious symptoms
CoronApp (CoronApp, 2020; Lalmuanawma et al. 2020) Columbia Access location, contacts, contact information, Bluetooth, prevent the device from falling asleep The program is completed with the public participation of individuals and alternately tries to provide solutions and send health aid by filling in information such as family members’ symptoms
StopCOVID (Lalmuanawma et al. 2020; StopCovid, 2020) France Access to location, camera, network, Bluetooth This app warns you when you are near people with recent positive coronavirus tests. While protecting the privacy of the user, the alarm is sent anonymously
Mask.ir (Lalmuanawma et al. 2020; Mask.ir, 2020) Iran Vibration control, network access, run at startup, approximate and accurate locations based on network and GPS, camera, Bluetooth In this program, you can see the map of coronavirus infection in your place. In terms of population and then complete the corona test information or find out through the program if you have been in contact with people who have had coronavirus
Smittestopp (Lalmuanawma et al. 2020; Smittestopp, 2020) Norway Location access, Bluetooth The program reminds you of the essential health tips when you are near a person whose test is positive
Ehteraz (Ehteraz, 2020; Lalmuanawma et al. 2020) Qatar Memory card access, delete or change memory card, direct call, location access, GPS, Internet access, prevent the device from falling asleep We are notifying and providing education and health tips to the people and prevention of COVID-19