Local storage

I’m developing an app that automates the process of filling spreadsheets in a user-friendly way. However, I want to store the data only locally, so is this possible ? and if it is, the app will be able to fuction as a web app or just native ? 
1 answers

There are several options for what you are describing. It is possible to store all data in non-persistent objects, which live on the clientside and are never written to the database. The downside is that they get wiped when the session ends, so you will have to ask yourself for how long you want the data to be stored on the client. PWA's and Native apps have long-lived sessions and a local database where data can be stored independent from the server. A PWA (progressive web app) has the advantage that it's still a web app, but not all browsers are compatible (yet).