# Umbrel LNBits app - Description and basic use

**URL:** <https://community.umbrel.com/t/umbrel-lnbits-app-description-and-basic-use/70>\
**Category:** Guides\
**Created:** [April 30, 2021, 7:29pm UTC](https://community.umbrel.com/t/umbrel-lnbits-app-description-and-basic-use/70 "2021-04-30T19:29:26Z")\
**Posts on this page:** 1\
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**Author:** ![u297b](https://avatars.discourse-cdn.com/v4/letter/u/e79b87/32.png) [@u297b](https://community.umbrel.com/u/u297b)\
**Post date:** [December 2, 2021, 12:35pm UTC](https://community.umbrel.com/t/umbrel-lnbits-app-description-and-basic-use/70/17 "2021-12-02T12:35:20Z")

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Could anyone explain how to load custom extensions in lnbits? I can see the `app-data` directory for `lnbits` contains the sqlite databases…but I can’t find the actual place where custom extensions would go.

Or would this need to be deployed within the container itself somehow?

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