I use GNUCash for my personal finances because I don’t trust services that require me to give up my financial institution’s username and password. Not only does this feel wrong, it might be a terms of service violation. Either way, it seems like a security kerfuffle waiting to happen, so keep track of my finances locally. Yes it’s a lot more work, but I really feel like I have more control over what I want to see and a better understanding of what it means.