# Simple Captcha

**URL:** <https://www.ruby-forum.com/t/simple-captcha/137877>\
**Category:** Rails\
**Created:** [May 17, 2008, 12:57pm UTC](https://www.ruby-forum.com/t/simple-captcha/137877 "2008-05-17T12:57:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![MrSBless](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/3bc359/32.png) [@MrSBless](https://www.ruby-forum.com/u/MrSBless)\
**Post date:** [May 17, 2008, 12:57pm UTC](https://www.ruby-forum.com/t/simple-captcha/137877/1 "2008-05-17T12:57:28Z")

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Hi! Guys I am using simple\_captcha for login system. But I have no  
idea about making the captcha refreshable. As I am new to RoR. Please  
help me.