1) Sign up or login to the app here.
2) Click the ‘Sign in with Microsoft’ button on the right:
3) Sign in to your Microsoft account (this works with any work or personal Outlook e-mail address)
4) Click the Accept button on the screen that looks like this:
(We do not have access to read any of your e-mails, and we only send e-mails to your contacts when you explicitly ask us to)
5) You’re all set!