I always loved browsing such posts on reddit, so thought I should make one on lemmy too
Edit: Usually these kind of posts only used to have excerpts from books or ancient proverbs, but now I am seeing a lot more quotes from shows/movies/games are also resonating with people. It’s pretty cool to see.
NFC is only necessary if you need security. Otherwise, some proximity or presence sensors to trigger opening and closing are the way to go.