A reader recently asked me about what I thought about the fact that financial aggregation site Mint requires you to give them limited Power of Attorney when using their website. There was also a recent discussion on Bogleheads about it. You can find it in the Terms of Use Agreement page.
For purposes of this Agreement and solely to provide the Account Information to you as part of the Service, you grant Intuit a limited power of attorney, and appoint Intuit as your attorney-in-fact and agent, to access third party sites, retrieve and use your information with the full power and authority to do and perform each thing necessary in connection with such activities, as you could do in person. YOU ACKNOWLEDGE AND AGREE THAT WHEN INTUIT IS ACCESSING AND RETRIEVING ACCOUNT INFORMATION FROM THIRD PARTY SITES, INTUIT IS ACTING AS YOUR AGENT, AND NOT AS THE AGENT OF OR ON BEHALF OF THE THIRD PARTY. You understand and agree that the Service is not sponsored or endorsed by any third parties accessible through the Service.
Sounds serious! My first thought is that without this clause, Mint could not perform their intended service of being a one-stop shop for all of your online financial accounts. They would essentially have to walk up to every single site and ask for permission to be an official portal for them, yet at the same time be released from liability. That would be basically impossible.
In the end, you are giving up some of your rights in exchange for the convenience of having all your accounts checked for you at once. If you are worried about something going wrong with either Mint, a rogue employee, or a malicious hacker getting access to your personal information, then you might consider limiting what accounts you link.
Along that line, I would think that credit cards would be both the most helpful to link since you can then track your expenses, while also having the least exposure to fraud. This is because as long as you report any fishy behavior to your credit card issuers as soon as you find it, you likely won’t be liable for any unauthorized charges. (And if you monitor regularly with Mint, you’ll be that much more likely to notice…)
However, I for example would be more hesitant to link my Vanguard and Fidelity accounts with the bulk of my IRAs and brokerage accounts, as the benefits aren’t as great. Most of my net worth is stored at those brokers, and any screw-up would be highly stressful. Besides, I can usually check my balances at those sites separately with little added effort.
What do you think?