iOS14 reveals that TikTok may snoop clipboard contents every few keystrokes

Re:iOS14 reveals that TikTok may snoop clipboard contents ev... by avianlyric on Wednesday June 24, 2020 @10:22PM (#23636232)

There a APIs in iOS (which existed before iOS 14) that allow you ask the OS if the clipboard content matches a pattern (e.g. is it a URL) that doesn’t trigger the warning in iOS 14.

It does appear that lots of apps don’t use these APIs, the developers probably never knew the existed till now, but there is a privacy preserving method of the building the functionality you talk of.

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Re:iOS14 reveals that TikTok may snoop clipboard contents ev... by masklinn on Thursday June 25, 2020 @01:20AM (#23637180)

> There a APIs in iOS (which existed before iOS 14) that allow you ask the OS if the clipboard content matches a pattern (e.g. is it a URL)

I don’t think that’s the case. You can check if there’s a URL in the clipboard but that’s a UTI thing.

Most of the URLs would likely be in the “strings” section of the clipboard.

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Re:iOS14 reveals that TikTok may snoop clipboard contents ev... by jurip on Thursday June 25, 2020 @01:05AM (#23637103)

Aren't they just checking with an UTI? So for example a package tracking app can't ask if it contains strings matching patterns describing common package tracking code formats?

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Re:iOS14 reveals that TikTok may snoop clipboard contents ev... by filleduchaos on Wednesday June 24, 2020 @10:38PM (#23636322)

True (and I'm aware of those APIs). Just pointing out that "I want to know what's on the system clipboard without the user explicitly pasting" does not automatically equal trying to hoover up your data and phone home with it.

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