# Whitelist Email Domains with Ionic Auth

**URL:** <https://forum.ionicframework.com/t/whitelist-email-domains-with-ionic-auth/64186>\
**Category:** ionic-v3\
**Created:** [September 22, 2016, 8:36am UTC](https://forum.ionicframework.com/t/whitelist-email-domains-with-ionic-auth/64186 "2016-09-22T08:36:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![cocowalla](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/cocowalla/32/101679_2.png) [@cocowalla](https://forum.ionicframework.com/u/cocowalla)\
**Post date:** [September 22, 2016, 8:36am UTC](https://forum.ionicframework.com/t/whitelist-email-domains-with-ionic-auth/64186/1 "2016-09-22T08:36:56Z")

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Is there any way to whitelist email domains during user sign-up and login, when using either Ionic’s ‘simple’ email/password authentication scheme?

Also, is there any way to require new users to confirm their email address before being permitted to login? (e.g. send them an email with a validation link)