Stack is effectively a document scanner app with an AI addon. Users scan important documents, receipts, or bills using the phone camera, but what’s special is that it uses Google’s language recognition and optical character recognition smarts to name it and suggest categories automatically.
Stack also extracts other vital details from documents, like account numbers, dates etc. This feature makes it easier to copy details for different purposes. Users can also search documents with relevant keywords.
Stack, being a google product can easily, upload documents to your G-Drive, and also there’s support for face-recognition, and fingerprint unlocks for security.
Sadly, Stack is only available in the United States, as of now, and there is no word on availability in other regions.
Here’s a link to Stack on PlayStore