To expand on that Mint never stores your account passwords. Yodlee does and provides the data back to Mint. Here are their security claims: http://www.yodlee

To expand on that Mint never stores your account passwords. Yodlee does and provides the data back to Mint. Here are their security claims: http://www.yodlee.com/security.html http://www.yodlee.com/security.html As one data point, my credit union specifically recognizes accesses to my account from Yodlee, due to my Mint usage.