Limitation of free plan in firebase

Question

What is the meaning of the following?
50 Max Connections, 5 GB Data Transfer, 100 MB Data Storage.
Can anyone explain me? Thanks

EDIT - Generous lim

Answer 1

That means that you can have only 50 active users at once, only 5GB data to be transferred within one month and store only 100 MB of your data. i.g. you have an online web store: only 50 users can be there at once, only 100 mbytes of data (title, price, image of item) can be stored in DB and only 5 GB of transfer - means that your web site will be available to deliver to users only 5gb of data (i.e. your page is 1 mbyte size and users will be able to attend that page only 50 000 times). UPD: to verify the size of certain page (to define if 5gb is enough for you) - using google chrome right click anywhere on page - "Inspect Element" and switch to tab "Network". Then refresh the page. In bottom status bar you will amount of transferred data (attached size of current stackoverflow page, which is 25 kbytes)