Hi Kumar, as a beginner to GCP, I generally recommend *against* using the
free trial when exploring the product group. (BTW, in English, there is a
difference between "trial" and "trail".) As Joseph mentioned, there is
an "Always
Free" tier
You will only be charged for what you go over the Free Tier depending on
the services.
For Cloud Storage for example, as long as you don't go over the Always Free
limit in your usage, you will not be charged.
Here's[1] the Always Free usage limits for Cloud Storage.
For any other services you
