Authorization for the use of explorer with business purpose

[emma202201]

To whom may concern,

This is Emma from Get Chain PTE. LTD. We are a smart contracts platform in the blockchain industry, under the activity of any proof-of-stake protocol. As we know you have openosurces for us to download, however, we are going to use for business purpose, do we need to get the authorization form you? And how much we need to pay for the authorization?

You may contact me with this email [email protected]. I am looking forward to your reply.

Sincerely,
Emma