Gemini data is supported via either API or CSV import.
Please follow these steps to connect an API:
Open the Gemini API page by clicking your name at the top right menu and selecting API Settings.
Click Create a New API Key.
Disable Trading and enable Auditor (read-only setting).
Enter your API key and secret in the appropriate fields on the TokenTax Imports page.
Click Confirm once you have copied over the API information.
If you would rather import your Gemini data via CSV, you can generate a file of your transaction history by following these steps:
Navigate to the Transaction History page.
Click the download button next to Exchange Transaction History.
Select desired date range.
Click Download .xlsx.
Upload .xlsx file to the TokenTax Imports page.