Would it be possible for me to make comments to other instances etc?

Solved: I can’t, it would only work with a public domain.

    • tabular@lemmy.world
      link
      fedilink
      English
      arrow-up
      1
      arrow-down
      5
      ·
      11 months ago

      I want it encrypted but I don’t want to ask a 3rd party to get a certificate.

          • Dandroid@dandroid.app
            link
            fedilink
            English
            arrow-up
            5
            ·
            11 months ago

            I’m not sure I understand the question. They are used to encrypt traffic and prove that the entity hosting the site hasn’t changed by using a digital signature. These two together make it so third parties can’t read the traffic coming through. This is a requirement for modern internet. Otherwise your passwords wouldn’t be a secret because literally anyone would see them.