分级阅读 · A1 · EN
我屏幕上的一块小饼干
Mia opens a shopping app on her phone.
A small box asks, "Can we use cookies?" She taps "yes" and keeps looking at shoes.
The app saves her clicks in a file.
Later, a data person reads that file at work.
He sees that Mia likes red shoes.
He also sees that she stops at night.
He does not see her name or her face.
The app only keeps her number, not her real name.
Mia does not know this, but she is safe.
Good apps ask before they keep your data.
当前未登录，已读与收藏会先记在本机浏览器；登录后自动同步到账号。
共 3 题，答完自动计入你的能力雷达（仅记录维度正确率，不排名）。
1. What does Mia tap on her phone?
2. What does the data person see about Mia?
3. What does the app keep?
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