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07/12/2023
52 Weeks Later: Attitudes Towards COVID-19 Apps for Different Purposes Over Time
The COVID-19 pandemic has prompted countries around the world to introdu...
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06/13/2023
Freaky Leaky SMS: Extracting User Locations by Analyzing SMS Timings
Short Message Service (SMS) remains one of the most popular communicatio...
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10/19/2022
Hope of Delivery: Extracting User Locations From Mobile Instant Messengers
Mobile instant messengers such as WhatsApp use delivery status notificat...
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06/22/2021
Proof-of-Vax: Studying User Preferences and Perception of Covid Vaccination Certificates
Digital tools play an important role in fighting the current global COVI...
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10/27/2020