yeah I kept the crypto version at that because it was the same as what was in patchcore. I think the fix is a major version change, should come back to that.

will have a look at localisation.

Hmm I tried attaching large files like 20MB, but not 200MB, there's an atob call in async/blobify.js:

  var byteString = window.atob(dataURI.split(',')[1])

maybe it needs wrapping in a try/ catch to pass this error out? I don't know much about atob, this is another part that I ported from the existing code

Thanks for the issues!!!