To hide the name of the Company you need to define A. Security Control B. Tally Audit C. Create at least one User D. Tally Vault Password

A Security Control is a set of rules that are used to protect the Tally database from unauthorized access. Tally Audit is a tool that can be used to track changes that have been made to the Tally database. Creating at least one User is necessary to use Tally.

I hope this helps!