Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
mickeyc
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
3 ms
·
1.
▲
by
mickeyc
17y ago
There's a million different uses. I could send an email to my friend and figure out if they're at home on their wifi or if they're out and using 3G. It's a general privacy issue.
2.
▲
by
mickeyc
17y ago
Correct. If I send a specially formatted email to an iPhone or Apple Mail user and they read it, completely transparently to them, I will be get "notification" of when they read it and what IP address they read it from. Even if they tell th