I'm guessing uploading to IPFS also uploads some metadata, which gets shared as well, does this assumption hold any truth? According to this only content identifiers and node identifiers are in the public.
- Does uploading a file leak any of your PII?
- Does it leak the uploader's IP or is it dependant on how the file was uploaded?
- It is a known danger as noted here that modified nodes might for example gather information like uploaded files and their hashes, even requests of files(!) but what about the metadata? Is this information in danger of getting logged too?
- Why isn't IPFS widely used for uploading a file forever?