I like that you can send files directly into tefer via slack or email which is great for quick updates of documents/files etc. It's also easy enough to share things in one way but private if needed as well! There are some limitations about how much data can be transferred per hour so it could get expensive depending upon use case. If using this tool make sure there isn't anything else available because at times we have used other tools only then find out they don't work when switching back to Tefer (or vice versa). We've been able to transfer large amounts of information quickly between our teams without having to rely solely on emails - even over long distances.