It's by design that apps on Android can talk to each other. It doesn't require a sandbox escape to do. Usually it's done via binder, but it also works through shared memory, unix sockets, network sockets, or pipes.

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npteljes 5 days ago | parent | next [-]

I get that. Well, not in the linked Facebook case, seeing how much legal attention they have attracted, but in general. And I think that the X server's design is the same. What StarDict did was using an intentional part of the design, not a hack, or exploiting vulnerability. Which is why the Android comparison doesn't stand.

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jeltz 5 days ago | parent | prev [-]

And it is by design that anyone can read the X11 cilpboard so I sm not sure I get your point.

	▲	charcircuit 5 days ago \| parent [-]
		My point is it's the browser app's responsibility to add extra security before reaching out to private / loopback addresses when it wants extra privacy. Android already provides a way to sandbox apps from one another, so if people don't want social media apps talking with other apps they can already separate them.