cross-posted from: https://lemmy.ca/post/40385572

If you’re getting “Untrusted device” on your Chromecast today, you’re not alone. It looks like an expired cert.

      • CosmicTurtle0@lemmy.dbzer0.com
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        11 hours ago

        It’s possible to encrypt traffic without a cert that expires.

        I don’t know much about how Chromecast works but my bet is that it’s like a hacked together lighthttp or nginx server, which is why it needs a SSL cert renewal.