I used this to save profound life changing messages from my dear older sister after she passed away. The process was easy enough to figure out. I'm sure they will add an easier way to add more than 3k messages in the future with less steps but if I can navigate it with a grief filled fog brain anyone can. The PDF option was great and helps me feel more secure I won't lose it in a fire or flood or something. It's been really helpful for my healing and i plan to do one for my girlfriend and I who have just met this last year and we are always talking how our one year iPhone thread will be cleansed soon and we wish we could preserve the first cheesy 3 months or so! Highly recommend if you want to preserve memories. The ability to flip open a book and read a really uplifting message that my sister used to send me regularly on horrible days is priceless.