There's a phishing scam going around that sends emails via people you know sharing a Google Doc with you. Don't OAuth into it. It asks permissions for sending/deleting/managing your Gmail emails. Then it sends the same email to all of your contacts. If you did fall for it, go to account permissions[1] and revoke access to "Google Docs".<p>[1]: https://myaccount.google.com/permissions
Thanks for this. There seems to be an existing discussion if people would like to continue there: <a href="https://news.ycombinator.com/item?id=14258918" rel="nofollow">https://news.ycombinator.com/item?id=14258918</a>