A short guide explaining how you can generate a CSV of your transaction history from the Wallet Trezor into our Delta Investment Tracker which will give you accurate profit/loss for your historical data.
If you already have the CSV and are looking for how you can import it, see https://support.delta.app/en/articles/8001491-how-can-i-import-data-from-a-csv
If you encounter any issues while importing a CSV file directly exported from Trezor, please don't hesitate to get in touch with our Support team at support@delta.app or on the support page in the app.
Open and log in to the Trezor Hardware wallet.
Click on 'Accounts'.
Select the asset you would like to export a CSV for. You will have to generate multiple CSV's per asset/account if you have multiple accounts.
Select the 3 dot icon on the right next to transactions.
'Export as CSV'
The CSV should be available in your downloads folder.
Please follow these instructions to upload your CSV in Delta.