# How do I verify a FLOW address

**URL:** <https://forum.flow.com/t/how-do-i-verify-a-flow-address/3016>\
**Category:** Flow CLI\
**Tags:** flow-sdk-js\
**Created:** [April 11, 2022, 10:40am UTC](https://forum.flow.com/t/how-do-i-verify-a-flow-address/3016 "2022-04-11T10:40:50Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![chai](https://avatars.discourse-cdn.com/v4/letter/c/919ad9/32.png) [@chai](https://forum.flow.com/u/chai)\
**Post date:** [April 11, 2022, 10:40am UTC](https://forum.flow.com/t/how-do-i-verify-a-flow-address/3016/1 "2022-04-11T10:40:50Z")

</div>

I am a backend developer. You know, we can’t trust the data that frontend send to me. So I need verify the address. I want to know which way will be convenient for verify is the address valid ?