# Concurrent OIDC logins for a single user

**URL:** <https://devforum.okta.com/t/concurrent-oidc-logins-for-a-single-user/15806>\
**Category:** OAuth/OIDC\
**Created:** [August 30, 2021, 7:52pm UTC](https://devforum.okta.com/t/concurrent-oidc-logins-for-a-single-user/15806 "2021-08-30T19:52:12Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![brian.lee](https://avatars.discourse-cdn.com/v4/letter/b/5e9695/32.png) [@brian.lee](https://devforum.okta.com/u/brian.lee)\
**Post date:** [August 30, 2021, 7:52pm UTC](https://devforum.okta.com/t/concurrent-oidc-logins-for-a-single-user/15806/1 "2021-08-30T19:52:12Z")

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I’m using OIDC (/authorize endpoint) to authenticate users for my web applications (client id). Is there a limit for the same user to authenticate concurrently? In other words, if I want to give multiple people the credentials to “UserA”, how many “UserA” authentications can be used concurrently.

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**Author:** ![tyty](https://avatars.discourse-cdn.com/v4/letter/t/35a633/32.png) [@tyty](https://devforum.okta.com/u/tyty)\
**Post date:** [August 30, 2021, 8:10pm UTC](https://devforum.okta.com/t/concurrent-oidc-logins-for-a-single-user/15806/2 "2021-08-30T20:10:24Z")

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As far as I’m aware there’s no limit given the nature of the session/token/browser relationship, but it might be worth testing for!

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**Author:** ![system](https://global.discourse-cdn.com/oktadev/original/1X/589c4c5f80de422d01f47cee7185a7fb8227835c.png) [@system](https://devforum.okta.com/u/system)\
**Post date:** [February 8, 2024, 7:05pm UTC](https://devforum.okta.com/t/concurrent-oidc-logins-for-a-single-user/15806/3 "2024-02-08T19:05:13Z")

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Closed on February 8, 2024, 7:05pm UTC

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