# Firebase Sign Up Repeatition without error

**URL:** <https://community.thunkable.com/t/firebase-sign-up-repeatition-without-error/60024>\
**Category:** Questions about Thunkable X\
**Created:** [December 9, 2018, 4:19pm UTC](https://community.thunkable.com/t/firebase-sign-up-repeatition-without-error/60024 "2018-12-09T16:19:50Z")\
**Posts on this page:** 1\
**Showing post:** 6

<div class="post-metadata">

**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\
**Post date:** [August 19, 2020, 10:33am UTC](https://community.thunkable.com/t/firebase-sign-up-repeatition-without-error/60024/6 "2020-08-19T10:33:08Z")

</div>

@Navneet_Singhal - did you ever find a way to prevent duplicate sign ups here?

Was the work-around just to use Airtable?

> [@\[Solved\] Spreadsheet to check if user email is already registered](http://community.thunkable.com/t/spreadsheet-to-check-if-user-email-is-already-in-email-column/61229/5):
>
> I got it… Uploading for everyone else to learn and use… Happy Thunking.

---

_[View the full topic](https://community.thunkable.com/t/firebase-sign-up-repeatition-without-error/60024)._