query: How to log in to Stack Overflow if I lose my Facebook account?
positive_passages.docid: 25814
positive_passages.text: How will someone be able to log in if they removed their Facebook account and ...?
negative_passages.docid: 38237
negative_passages.text: Login with Facebook using Stack Exchange Android App
negative_passages.docid: 38617
negative_passages.text: How do I reclaim my Clash of Clans account?
negative_passages.docid: 88258
negative_passages.text: Can I recover a stack overflow account with a dead email address?
negative_passages.docid: 154308
negative_passages.text: Request email and password Facebook from your app?
negative_passages.docid: 36528
negative_passages.text: Product support redirects to Stack Overflow
negative_passages.docid: 10463
negative_passages.text: How to invite friends to Stack Overflow, Server Fault and Super User?
negative_passages.docid: 37046
negative_passages.text: FB Canvas authorization redirection is kicking me out of FB
negative_passages.docid: 37876
negative_passages.text: How to contribute to Stack Overflow besides asking and answering?
negative_passages.docid: 135722
negative_passages.text: Cannot link Stack Overflow Account to Careers Account
negative_passages.docid: 78841
negative_passages.text: Where can I find out about Stack Overflow history?
negative_passages.docid: 5756
negative_passages.text: Login failed invalid key error with Facebook SDK
negative_passages.docid: 90790
negative_passages.text: stackoverflow.com without OpenID
negative_passages.docid: 94746
negative_passages.text: Switch from OpenID to a Stack Exchange login
negative_passages.docid: 23241
negative_passages.text: No Facebook log in for StackExchange Data Explorer
negative_passages.docid: 29402
negative_passages.text: How can I retrieve my lost account?
negative_passages.docid: 59966
negative_passages.text: How to log back into an unregistered account?