Many couples share expenses, but managing them can be painful and awkward. So we built Partake, a mobile app that aggregates your finances similar to Mint.com, and allows you to split expenses right from your transaction feed.
We designed the app to be as simple and clear as possible, based on user interviews and early testing. We simplified the interface by humanizing the transaction names and categorizing - a project that would later lead to our work on Finhance.
Beneath the simple interface lay tremendous complexity. Integrating with thousands of banks to read transaction data and move money with ACH transfers was no trivial task. Security was paramount, but given our prior work in healthcare, we had no problem implementing bank-grade encryption of data, both in transfer and at rest.