Privacy
Also known as: data privacy, digital privacy
The right of individuals to control what personal information is collected about them and how it is used. Understanding privacy helps you make informed decisions about what you share online and what tools you use.
💡 Intuition
Privacy is about deciding who gets to know what about you. In the digital world, your data is collected constantly — privacy is about having a say in that.
Core Idea
Digital privacy involves trade-offs — sharing data enables useful services but creates risks of misuse, surveillance, and identity theft.
🔬 Example
🎯 Why It Matters
Understanding privacy helps you make informed decisions about what you share online and what tools you use.
⚠️ Common Confusion
'I have nothing to hide' misses the point — privacy is about control over your information, not about having secrets.
Related Concepts
Prerequisites
Next Steps
How Privacy Connects to Other Ideas
To understand privacy, you should first be comfortable with cybersecurity. Once you have a solid grasp of privacy, you can move on to ethics of computing.
Go Deeper
Frequently Asked Questions
What is Privacy in CS Thinking?
The right of individuals to control what personal information is collected about them and how it is used.
Why is Privacy important?
Understanding privacy helps you make informed decisions about what you share online and what tools you use.
What do students usually get wrong about Privacy?
'I have nothing to hide' misses the point — privacy is about control over your information, not about having secrets.
What should I learn before Privacy?
Before studying Privacy, you should understand: cybersecurity.