# How to create trail version for user?

**URL:** <https://community.thunkable.com/t/how-to-create-trail-version-for-user/1279381>\
**Category:** Questions about Thunkable X\
**Created:** [May 12, 2021, 6:35pm UTC](https://community.thunkable.com/t/how-to-create-trail-version-for-user/1279381 "2021-05-12T18:35:44Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![vikkun](https://avatars.discourse-cdn.com/v4/letter/v/7993a0/32.png) [@vikkun](https://community.thunkable.com/u/vikkun)\
**Post date:** [May 12, 2021, 6:35pm UTC](https://community.thunkable.com/t/how-to-create-trail-version-for-user/1279381/1 "2021-05-12T18:35:44Z")

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Hi everyone,

I want to make a trial Access 2 days in my app for users after 2 days it should show like trial period expire.

What is block for that if anyone have idea or blocks please share😊.

Thanks

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**Author:** ![catsarisky](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/catsarisky/32/100661_2.png) [@catsarisky](https://community.thunkable.com/u/catsarisky)\
**Post date:** [May 12, 2021, 6:51pm UTC](https://community.thunkable.com/t/how-to-create-trail-version-for-user/1279381/2 "2021-05-12T18:51:42Z")

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When the app starts the first time, use a stored variable to record the time when the app was first opened. Then check to see what the value of the stored variable is, and use that to decide if the app functions.

Be sure to check if your stored variable is null before doing any comparisons with it. 🙂

I suspect this approach can be defeated by uninstalling and reinstalling the app. If you need to prevent that, you might consider having the user register (check out the sign-in module) and record when they first used the app in firebase.

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**Author:** ![vikkun](https://avatars.discourse-cdn.com/v4/letter/v/7993a0/32.png) [@vikkun](https://community.thunkable.com/u/vikkun)\
**Post date:** [May 14, 2021, 1:30pm UTC](https://community.thunkable.com/t/how-to-create-trail-version-for-user/1279381/3 "2021-05-14T13:30:52Z")

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Hi @catsarisky

Thanks for your support its worked.😊🙏

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**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\
**Post date:** [November 8, 2024, 1:22pm UTC](https://community.thunkable.com/t/how-to-create-trail-version-for-user/1279381/4 "2024-11-08T13:22:35Z")

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