> Ideally all programs should be isolated from the underlying filesystem and be able to read only their own files and files from per-program data directory

So how will you spam all the group chats you're on with meme gifs downloaded from facebook then? :)

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Panzerschrek 4 hours ago | parent [-]

Download an image from Facebook into browser's private downloads directory, copy it using a file-manager application (one of the exceptional applications having full filesystem access) into Telegram's private directory, upload it into chats you need to post it.

The file-manger application managed above is a single point of failure, of course. So, it should be allowed to use only one provided by OS vendor.

	▲	lukan 2 hours ago \| parent [-]
		Sounds like effort, people don't like effort when spreading memes, so would be enraged if this would be the default now, or nobody would activate it. There is a lot of middle ground, like having a shared folder for access. "Downloads" might be a good default, if clearly communicated, that anything in there, is accessible by any app.