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Editorial Team
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Asked: 2026-05-23T00:04:08+00:00

I have an app which communicates to webserver. This webserver has SQLite database on

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I have an app which communicates to webserver. This webserver has SQLite database on it.

User can log on to their account from the app.

I want to ensure that if user is already logged in from one device, he should not be able to log in at the same time from other device.

How can I achieve that?

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  1. Editorial Team

    Just a little bit of trick can do the task:

    For that you need to have some **Boolean variable** inside your **SQlite Table in server**. So, when you are successfully logged in make that boolean to true .And please check this variable value to be True or False when doing login.

    If you are already logged in another app then that Bool would have become True which means you can do the login.

    Hope this trick would help you a lot

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