"have a built-in ability to detect and censor terms such as "Free Tibet"
Censor by preventing one posting the phrase? Removing the phrase from web pages?
What are the steps to reproduce?
Xiaomi system applications (Security, MiBrowser, Cleaner, MIUI Package Installer and Themes) have been found to regularly download the manufacturer’s updated configuration file MiAdBlacklistConfig from a server located in Singapore. This file contains a list composed of the titles, names and other information of various religious and political groups and social movements (at the time the analysis was performed, 449 records were identified in the MiAdBlacklistConfig file). Analysis of the Xiaomi application code showed that the applications have implemented software classes for filtering the target multimedia displayed on the device according to the downloaded MiAdBlacklistConfig list. This allows a Xiaomi device to perform an analysis of the target multimedia content entering a phone: to search for keywords based on the MiAdBlacklist list received from the server. When it is determined that such content contains keywords from the list, the device blocks this content. It is thought that this functionality can pose potential threats to the free availability of information.
PDF here: https://www.nksc.lt/doc/en/analysis/2021-08-23_5G-CN-analysi...
From that a possible test case can be to open this HN thread in MiBrowser and see the webpage blocked due to the "free Tibet" phrases posted here (assuming MiAdBlacklistConfig includes English versions).
If anyone has a Xiaomi phone and is willing to accept the MiBrowser terms of use, please try.
A user here testing this is irrelevant. If someone wants to verify, figure out where we can get the codebase and search these strings ourselves.
Well, I think everything can be enabled remotely by your manufacturer, no matter which... it is what we call "software upgrades".
But for me, a western, it's actually good to have a phone controlled by the Chinese. I would be concerned if it were controlled by my government, though.
Sorry for the whataboutism but I am lot less concerned about Chinese spyware because I know for a fact that my government serves the EU and the US.
All this anti China propaganda is really tiresome. China this, China that. Someone seems really scared. Fuck this someone