An app for detecting ultrasonic beacons?
asked 2017-05-06 14:12:41 +0300
Advertisers are using new tools to map users and ultrasonic beacons seems to be one of them.
Maybe we need a tool to detect that type of material?
2 Answers
answered 2017-10-24 20:25:12 +0300
I would like to know if the strange sounds emitted from the Pixel 2 and Pixel 2 XL are the results of malfunctioning hardware.
https://www.engadget.com/2017/10/24/pixel2-google-clicks-high-frequency-noises/
answered 2017-05-08 15:07:59 +0300
why not an app which is able to close the permissions of the access to the sound interface for each app independently?
I think this theme was already related, no especially for the sound interface, but generally...
I just ask me why, in each dedicated android app option, there is only the option for the permission, to the contacts access. Is a little bit light for me....
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Asked: 2017-05-06 14:12:41 +0300
Seen: 1,350 times
Last updated: Oct 24 '17
:-? A kind of bats detector? Those wild and not mutated bats?
_ _ _ _ T A _ _ _ _ ( 2017-05-06 14:16:13 +0300 )editA possible alternative would be to add a filter that removes ultrasonic content.
vattuvarg ( 2017-05-06 16:04:35 +0300 )editUltrasonic tracking can be used to deanonymize users of Tor.
vattuvarg ( 2017-05-06 17:04:54 +0300 )editit is not exactly ultrasonic, at least according to my read. it said between 18 and 18000 hz. that is not ultrasonic. but the pulses might be.so short or whatever that they are not hearable
pawel ( 2017-05-06 18:08:47 +0300 )editFrom the linked pdf document:
vattuvarg ( 2017-05-06 23:08:10 +0300 )edit