Based on the article, it's simple enough to just use your computer to back up the text. They seem to adopt a flow of "write for 30-60 minutes, upload to a compu

Based on the article, it's simple enough to just use your computer to back up the text. They seem to adopt a flow of "write for 30-60 minutes, upload to a computer". It also seems stupid-simple enough that losing data will require a pretty major event (i.e. more than just a power loss).