Do you store my bank login details?

No, we do not. We forward your login details directly to Yodlee, our data partner. Yodlee is the world leader in transaction aggregation, the process of granting applications read-only access to your data. Yodlee has been around for 17 years. It supports over 5000 financial institutions worldwide and it used by a number of major banks in the US and the UK as well. You can read more on Yodlee's security practices here.