When you use Finsheet's Excel add-in, from the sidebar, you will be asked to enter your email and password of your Finsheet account in order to verify your access. Once we verify the email and password are correct, we will store a cookie token in your Excel web browser. When you use our custom functions, only the input you enter in that function together with the above cookie token will be sent to us. We use that token to verify you are an Finsheet customer and use the other inputs to query the correct data. We do not save these inputs (except the cookie token which we saved at the time you registered an account with us). Finsheet will also be allowed to edit your spreadsheets in order to populate the spreadsheets with financial data retunred by the custom functions. We do not use any other data and we do not store or share any Excel user data from our Excel add-in.