Gratis

To run application:

1. if you not in branch "master" execute in command line "git checkout master"
2. Execute in command line "npm run build"
3. Go to the folder "dist", start live server with index.html file.

Technologies

1. Google Firebase Realtime Database.
2. Google Firebase Cloud Storage.
3. Google Firebase Authentication.

Advantages

1. Easy to use
2. Good documentation with examples

Cons

1. Realtime Database is noSQL databse
2. Realtime Database can't upload notext data.