[rakoo]

A quick test showed that content was sent in cleartext, directly to trunked's s3 bucket, and then some metadata is sent to trunked.me. Maybe that metadata is encrypted ? Anyway, the content does not leave your browser encrypted.

[junto]

Are you expecting encryption of the file in JavaScript on the client before it is uploaded?

[Fastidious]

That is feasible and not too much to ask. After all, they say it is encrypted.