Home folder encryption is accomplished with ecryptfs.

Mint’s bulk file renamer is called Bulky

They weren’t talking about LibreWolf when making the comment about the singular gateway, they were talking about IPFS. But it’s right there, you can read it again. Or even ask the original commenter, either by directly replying to them or by tagging them, e.g. @ComradeMiao@lemmy.world can you answer @golden_zealot@lemmy.ml’s question?

No, you’re thinking of LibreWolf. This is like an IPFS browser that interprets markdown to render simple sites within the IPFS network