Lesson 8: Ethical Considerations in IoT: Responsible Innovation

Learning Objectives Identify at least three ethical issues related to IoT devices, such as privacy, security, and bias. Define the key terms 'privacy', 'data security', 'algorithmic bias', and 'transparency' in the context of IoT. Explain the concept of 'responsible innovation' and why it is important for computer scientists. Apply a simple ethical framework to analyze a real-world IoT scenario. Evaluate the potential benefits and harms of a new IoT product for different groups of people (stakeholders). Propose design changes to an IoT device to make it more ethical and responsible. Your smart watch tracks your steps, but what if it also shared your location with advertisers without you knowing? 🕵️ Let's explore how to b...

TermDefinitionExample PrivacyThe right of people to control who can see, use, or share their personal information.A smart speaker that only starts listening when you say the 'wake word' respects your privacy more than one that is always recording everything. Data SecurityProtecting data from being stolen, changed, or seen by people who are not supposed to see it (like hackers).A smart door lock that uses strong encryption to protect the code is an example of good data security. A lock with a default password of '1234' is not. Algorithmic BiasWhen a computer program makes decisions that are unfair to certain groups of people. This often happens because the data used to train the program was not diverse.An automatic soap dispenser that uses a light sensor might not work...

The P.A.C.T. Framework for Ethical Analysis Ask four key questions: Privacy, Accountability, Consent, Transparency. Use this framework when you are thinking about a new IoT device to check for ethical problems. P: Does it protect user privacy? A: Who is accountable if it fails? C: Do users give clear consent for their data to be used? T: Is it transparent about what it does? Principle of Least Privilege A program or device should only collect the absolute minimum amount of data it needs to do its job. When designing an IoT device, always ask, 'Do I really need this piece of information?'. This reduces privacy risks. For example, a smart lightbulb needs access to your Wi-Fi, but it does not need access to your contacts list.