Sentence examples for how much metadata from inspiring English sources
We don't know how much metadata the N.S.A. collects.
One need only consider the many other internet services all Australians use, and the many telecommunications providers who facilitate those individuals' access to internet services, in order to get a sense of how much metadata exists, and what exactly it might reveal about them.
The NSA isn't disclosing in its transparency report how much metadata it is actually collecting.
Metadata sounds kind of boring, but considering how much metadata can be packed into a color-corrected, cropped, commented RAW image file with EXIF, you might want some way of keeping track of all that across systems.
While the CDEs can be used to tag individual files it is not clear yet how much metadata is necessary to enable automatic data extraction (e.g. extract properties for a single frame from a time series) and processing, and if such metadata can be extracted directly from the files without user input.
And he's done it, in the best tradition of computer hackers, using off-the-shelf resources: he has scoured through previously secret court filings for technical details about the NSA's activities, and he built an app that users can install on their phones to see how much their call metadata reveals.
However given how much can be inferred from metadata there is a growing case for more stringent controls on how metadata can be used.
He said the agency's explanation — that none of its workers fully understood the phone metadata program — showed "how much of a rogue agency the N.S.A. has become".
The study underlines quite how much can be inferred when you are harvesting metadata from even a relatively small group of people.
What the National Security Agency learns about people by studying metadata may be only the start of how much we can tell, apart from the mere meaning of words.
(And that before you even consider how much intel can profitably be gleaned by intelligence agencies looking at metadata — which end-to-end encryption does not lock behind an impenetrable wall).
