# Need help to setup SSO without emails

**URL:** <https://meta.discourse.org/t/need-help-to-setup-sso-without-emails/149524>\
**Category:** SSO\
**Created:** [April 27, 2020, 10:17pm UTC](https://meta.discourse.org/t/need-help-to-setup-sso-without-emails/149524 "2020-04-27T22:17:14Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![codinghorror](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/codinghorror/32/110067_2.png) [@codinghorror](https://meta.discourse.org/u/codinghorror)\
**Post date:** [April 28, 2020, 7:28pm UTC](https://meta.discourse.org/t/need-help-to-setup-sso-without-emails/149524/4 "2020-04-28T19:28:07Z")

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If SSO is working that might be ok… I think you need to make these fake email addresses a specific domain address to prevent any attempt at mailing, but I can’t remember the details. Do you remember @gerhard?

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