App Permission

How can I give only Stock access to a user?

Which reports can we share if "Share" access is blocked?

What does Permission by Voucher type do?

What do we block if the user is not admin?

I do not want my user to see Key reports like CashBank Balance, P&L, Expenses, Purchase Price etc. How can I restrict that?

I have one Tally license & 2 companies. Owner1 wants to view CO1 and Owner2 wants to view CO2. Is that possible?

How do I give permission if I have 2 salespeople going to the same customer but selling different product?