Kanishka NaikMobile wallets differ from digital wallets in scope. Digital wallets cover any electronic payment device or service. Mobile wallets are a specific subset designed for smartphones, enabling tap-to-pay at physical points of sale.
Mobile money wallets, such as M-Pesa in Kenya and Tanzania, extend this model by linking to a mobile phone number rather than a bank account, allowing transactions even without internet access or a formal banking relationship.
Security in mobile wallets operates at multiple layers: encryption protects stored data, tokenization secures each transaction, and biometric login restricts access. These mechanisms work together to limit fraud risk across different payment scenarios.