What is the limitation of IoT Cloud in Salesforce?

These are the Limitations of IoT Cloud:

1. Security vulnerabilities
Huge volumes of data mean not only expanding customer profiles, but also the necessity to protect these data. Big data from customers’ connected things can be stolen and used by competitors and cybercriminals. It generates additional concerns about how to secure data and connections, introduce effective but not tedious procedures of device and user identification.
2. Customers’ concerns about data privacy
Customers can feel unprotected knowing that someone is constantly gathering the data about them. However, it can be agreed with the customers whether they are ready to give personal data to product and service providers.
3. Flexibility limitations
With low code approach, Salesforce enables a wide range of business users with no serious programming skills to build their own customized apps using preconfigured elements (for example, dashboards and widgets) that perform certain operations. But what if the functionality of these elements is not enough? Some users might need more access to the platform’s programming components to tune the apps that cover their specific business needs, and in this case, the possibility of using only preconfigured elements can be more a limitation than a benefit.