Limited Merchant Availability
The service is only available at participating merchants, which may limit users' options in certain regions or during specific times.
Requires Internet Access
For full functionality, users must have a reliable internet connection, potentially causing issues in areas with poor coverage.
App Size
The application may take up significant storage space on devices, which could be a concern for users with limited memory.
Learning Curve
New users may require some time to get accustomed to the app’s features and navigation, which could be frustrating initially.
Battery Consumption
Using the app frequently for transactions and notifications may result in increased battery consumption, necessitating more frequent charging.