3.9. Data Privacy and Ethics

Data privacy – Only authorized people should access personal data.

Data privacy refers to the concept that personal data should only be accessible to individuals who have permission to view or use it. This is important because it protects individuals from unauthorized access to their sensitive information. For example, access to personal data, like social security numbers or medical records, should be limited to qualified professionals who require that information for legitimate purposes.

Think of data privacy like a personal diary. Just as you would want to keep your diary private and only allow close friends to read it, personal data should be protected and only shared with those who truly need it.

Data security – Protection from hackers or data leaks.

Data security involves safeguarding data against unauthorized access and breaches. This can include using encryption, secure passwords, and firewalls to protect data from cyber-attacks. Ensuring data security helps prevent sensitive information from being stolen or misused, which could lead to identity theft or other forms of exploitation.

Consider data security like locking your front door when you leave the house. Just as you take precautions to protect your home and belongings from intruders, businesses and individuals must implement security measures to protect their digital information from cyber threats.

Data ethics – Not using data to harm or discriminate against others.

Data ethics encompasses the moral principles that govern the use of data. This means that individuals and organizations should not exploit data in ways that could harm individuals or groups. For instance, using data to unfairly target or discriminate against certain populations is unethical. Ethical considerations are crucial in ensuring that data is used responsibly and justly.

Imagine if a teacher used test scores to unfairly judge students' abilities, assuming those with lower scores wouldn't succeed. This unethical use of data could discourage students and create a biased educational environment, just as unethical data practices can harm broader society.

Real-life concerns: apps collecting more data than necessary. Social media platforms sharing user data without permission.

In today's digital landscape, many apps and social media platforms often collect more data than is actually needed for their services. This can lead to privacy violations if users are not informed about how their data will be used or if they did not give explicit consent. For example, an app that tracks your location might not need to know your precise location all the time to function properly, which raises concerns about unnecessary data collection.

Think of it like a restaurant asking for your home address when you only want to order food for delivery. If the restaurant takes that information without telling you why or how it will be used, it feels intrusive. Similarly, apps that collect excessive data can make users feel uncomfortable and violated.

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