# Performance(speed) issue during login session

**URL:** https://community.glideapps.com/t/performance-speed-issue-during-login-session/3784
**Category:** Ask for Help
**Created:** [January 20, 2020, 1:04am UTC](https://community.glideapps.com/t/performance-speed-issue-during-login-session/3784 "2020-01-20T01:04:02Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![hejauni](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/hejauni/32/2857_2.png) [@hejauni](https://community.glideapps.com/u/hejauni)
#### Post date: [January 20, 2020, 1:04am UTC](https://community.glideapps.com/t/performance-speed-issue-during-login-session/3784/1 "2020-01-20T01:04:02Z")

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Hello!  
I am using a simple address book app with data sheet that has about 250 lines.  
In addition, I manage user-login system by email whitelist.  
However, after creating and using multiple apps, I found that it takes more than 5 seconds to log in through email authentication.  
Is there any way to speed up the time taken to log in?  
For your information, I am developing and using this app in South Korea and didn’t upgrade to pro plan.

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### Author: ![George\_B](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/george_b/32/534_2.png) [@George\_B](https://community.glideapps.com/u/George_B)
#### Post date: [January 20, 2020, 2:48am UTC](https://community.glideapps.com/t/performance-speed-issue-during-login-session/3784/2 "2020-01-20T02:48:56Z")

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You can’t use the email whitelist style login if it’s not a Pro app. So not sure what could be happening.