This app, my assistance links up your outlook 365 or outlook.com account to Alexa service. This app has no association with Microsoft. Therefore you will need to have an outlook 365 or outlook.com to use this app. You will be able to retrieve your schedule and your contacts' information through your voice.
When you enable the app, it will prompt you to login to our outlook account. Once you login in, your outlook account will be linked to your amazon account. Please keep in mind that we don't store any of your personal information.