How is it different than OneNote, Evernote, or any one of the other hundreds of journal/note-taking apps?
I’m on US Mobile paying $18 for 6gb per month. Was in Madrid, Spain for almost 2 years during the pandemic and paid €15 on Vodafone for even more. And it rolled over so I eventually had around 100Gb.
It is going to run in the middle of a highway median, zero railroad crossings. Have you even read any articles on it?