OpenCyber AcademyLesson map
Lesson 17 published. Map, example, EX071.
flowchart TD
T["Tuesday's total, no receipt"] --> N["Not personal data"]
T --> A["The same total with a receipt or with 44021"]
A --> P["Personal data. The number still states no illness"]
The figure changes class when a person is attached.
Logical drawing
bare total
no receipt
not about one living person
attachment
a receipt, or loyalty number 44021
|
+-- Juniper can link 44021 to one customer
+-- the number alone still does not state an illness
+-- if Sofia cannot tell, she treats the item as personal
+-- no money figure is invented
Learning outcomes
After this chapter, you should be able to:
- Leave a bare shop total outside personal data.
- Classify the same total as personal once a receipt or loyalty number is attached.
- Keep that number from being called health data when no condition is stated.
17.1 The staple is the change. The coins are not.
Chapter 1 used Tuesday's total takings, with no receipt attached, as a shop figure rather than a customer record. A colleague staples a receipt to the same total, or writes loyalty number 44021 beside it, and says it is "still only takings". The attachment is what Chapter 1's link test asks about. Juniper can tie 44021 to one customer, so the stapled page is personal data even though the coins were not. Points on that number still do not state an illness, so the health answer does not flip unless a medicine line is there. Sofia does not invent the amount. If she cannot tell whether a scribble links to a person, she treats the page as personal rather than calling the day's takings a customer record by habit.
17.2 Worked example
Lesson table; scroll horizontally to read all columns →
| Page in her hand | Personal data? | Health data? |
|---|---|---|
| Tuesday's total, nothing attached | No | No |
| The same total plus a receipt | Yes | Only if the receipt states or reveals a condition |
| The same total plus 44021 and no medicine | Yes | No |
| "Write a sum so the example looks finished." | Do not invent the sum | Do not invent the sum |
Synthetic case. No takings figure is added.
Errors and limits
Classifying the stapled page does not decide whether the till may keep it. Purpose, minimisation and retention are the next questions, and this chapter does not answer them for a new use.
Apply
- EX071 — What did the staple do? Tuesday's total has no receipt and is not personal data. Someone writes 44021 beside that total and says the page is still only takings. What class changes, and what class does not?
Show marking criteria
Rubric: 3 = the page becomes personal data because Juniper can link 44021 to one customer; the number does not state an illness, so it is not yet health data; the bare total, left bare, stays not personal;; 2 = the attachment makes it personal and not yet health data;; 1 = one of those;; 0 = none.