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Thanks for letting us have access to all your personal data!

• colechristensen 9y ago
  This is not how "login with google" works. Instead it's using Google/Facebook/whatever as a trusted third party to authenticate you.
  • cyphar 9y ago
    But Google/Facebook/whatever can trivially link all of your accounts through the SSO (and when you access your accounts). Of course, Google can get some of that information from GMail and both can get it from tracking (and GP was talking about the other way around), but it is something to consider.