Tax calculation for offline wallet

Hi,

Does Cointracker need to see transfers on my offline wallet if all my transactions (buy/sell) were made on Coinbase Pro which Cointracker is already connected to? I mark all the transfers to and from my trezor as “transfer” in the platform.

I’m under the impression that Cointracker doesn’t need imports from my offline wallet to calculate the taxable gain/loss if it already has that information from Coinbase. Am I correct with that assumption?