Team Chat (TACT) systems are now widely used for online collaborations and project
management. A unique feature of these systems is their integration of third-party apps, which …

Current cloud deletion mechanisms fall short in meeting users' various deletion needs. They
assume all data is deleted the same way—data is temporally removed (or hidden) from …

Although end-to-end encryption (E2EE) is more widely available than ever before, many
users remain confused about its security properties. As a result, even users with access to …

This paper focuses on a critical yet often overlooked aspect of data in digital systems and
services—deletion. Through a review of existing literature we highlight the challenges that …

As instant messaging (IM) applications have become more popular, the privacy and security
concerns associated with their usage has become ever more relevant. As with many …

With the popularity of tools like WhatsApp, end-to-end encryption (E2EE) is more widely
available than ever before. Nonetheless, user perceptions lag behind. Users often do not …

The adoption of a good communication strategy is crucial to ensure the efficient flow of
information and to stimulate active participation in the organization. Policymaker needs to …