Digital wallet as a software program or a digital device allows users to conduct various
transactions. Hot and cold digital wallets are considered as two types of this wallet. Digital …

Crypto-wallets or digital asset wallets are a crucial aspect of managing cryptocurrencies and
other digital assets such as NFTs. However, these wallets are not immune to security threats …

In Malaysia, over RM 800 million transactions were processed in one cryptocurrency
platform. The central bank of Malaysia has made e-payment one of its top targets to execute …

Wireless sensor network (WSNs) is a rapidly growing technology that could be utilized in
almost all applications like in healthcare environment, smart homes, smart building, analysis …

In the last decade, the use of mobile phones has increased dramatically, leading to new
promotions and business advertisements (Spams SMS) being sent to mobile phones …

Voice Over Internet Protocol (VoIP) is an important technology in a network Communication
system. In the Communication System, security is an important factor. Nowadays, session …

Blockchain is an emerging technology to ensure the security and trustworthiness for data
sharing in different areas such as the economic sector, supply chain management, food …

the social media has gained significant importance in people's life and the most pertinent
among the social media websites is Facebook. Fixed standard promotion is currently at first …

Cryptocurrencies could potentially revolutionize the way our global economy functions. It
presents us with enticing features that could give way to a secure and safe monetary …

RA is a chronic inflammatory disease that mainly affects the joints and results in reduction in
life expectancy of 3–10 years. RA is a multi-gene disorder with a genetic component and a …