Persistent cognitive impairment (e.g., memory problems) are a frequent complaint of patients during both the treatment and survivorship phases of cancer. In order to better understand this phenomena, it’s important to regularly assess cognitive function and monitor it over time. Typically, such assessment requires a lengthy session with a clinician, but MindCap allows you to self-assess by taking a simple test on your smartphone. By taking the test regularly (a few times a week), MindCap will monitor and alert you to any decline that you should discuss with your doctor.