Ask HN: What about a read later Feature in HN?

Where I work there is a really stupid DansGuardian setup that doesn't allow me to see 90% of the internet.

So a lot of times I see nice topics here that I wish I could save to read later.

Is there a way to implement some kind of read later feature ? so I can log in my account and get a list ? it could be daily erased so we don't need a lot of space to put all this, just for reading at home late night.

Thanks !