Please don’t take an interview that someone who needs a job needs
Note that you can encrypt an analog journal, it just requires you to use a manual cipher, like these https://www.cryptomuseum.com/crypto/manual.htm
I use a typewriter (a Triumph Gabriele-e), blank looseleaf (a particular kind of heavier printer paper), and a springback binder to hold it all. Sometimes I use a fountain pen, but my writing isn’t particularly beautiful.
By “journaling” I do it as a kind of braindump on an as-needed basis. Pure stream-of-consciousness without any pressure to make it coherent, organized, or eloquent. I don’t do this every day, but I end up writing once per week-to-10-days.
I have a separate (paper) planner and digital info-repository, Joplin: https://joplinapp.org/
It’s just an excuse. They want to get rid of him because they don’t like his politics and he’s an activist. Whether the state categorizes you as a citizen, resident, tourist, undocumented, etc. should have nothing to do with your right to speak out.