Paperlock

Paperlock is a private document vault for iPhone. Snap a photo of a receipt, a bill, an insurance letter or a passport, and Paperlock reads what it says - what the document is, who it's from, the date, the amount, when it expires - then files it automatically.

No folders, no tags, no naming things. You find anything later just by asking in plain language: "when does my passport expire?", "how much did I spend at that cafe last fall?"

Answers come with the source documents attached. It also finds the documents already hiding in your camera roll, and reminds you before anything expires. Locked with Face ID, stored encrypted on your phone, no account required.