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Have you been getting spammed via your contact forms?
Would you like to put a Human Test (aka CAPTCHA) on your website, but don't know how?
CAPTCHA: Completely Automated Public Turing Test to tell Computers and Humans Apart. Usually an image that computers cannot read, but humans can.
OCR: Optical Character Recognition. Software that reads poorly created CAPTCHAs, defeating their purpose.
Why should I put a CAPTCHA on my site?
Spammers often create simple programs to automatically submit data to your site. If you have a contact form, they could send in thousands of fake comments (Making it so you couldn't read real ones).
If you have a game or similar site, users could create scripts to automatically complete tasks (Cheat).
The use of a CAPTCHA makes it extremely difficult (almost impossible) to do this.
I am a php developer with extensive experience in CAPTCHA design and OCR software.
My Senior Thesis was on the weaknesses in certain eCommerce business's CAPTCHAs.
If you would like to see some examples of my work, I've setup a simple page here.
My price range is about $10-$15/hour, depending on the number of hours involved. It is negotiable.
My services include:
Creating a custom CAPTCHA for your site. You can name any number of features, difficulty to read, color schemes, etc.
Integrating a CAPTCHA into your site.
You would agree that these CAPTCHAs are not to be resold as part of any script (though we could negotiate pricing if you would need this).
If you would like to simply purchase a pre-existing example, there would be a flat rate.
You can post with any questions and PM me if you're interested.
Bruce
Testimonials:
"Thanks a lot Bruce! Your integration of the CAPTCHA on my website helped cut down the spam, and add a whole new level of professionalism to my site." - Joe, fusedhosting.net (Contact Form)
Would you like to put a Human Test (aka CAPTCHA) on your website, but don't know how?
CAPTCHA: Completely Automated Public Turing Test to tell Computers and Humans Apart. Usually an image that computers cannot read, but humans can.
OCR: Optical Character Recognition. Software that reads poorly created CAPTCHAs, defeating their purpose.
Why should I put a CAPTCHA on my site?
Spammers often create simple programs to automatically submit data to your site. If you have a contact form, they could send in thousands of fake comments (Making it so you couldn't read real ones).
If you have a game or similar site, users could create scripts to automatically complete tasks (Cheat).
The use of a CAPTCHA makes it extremely difficult (almost impossible) to do this.
I am a php developer with extensive experience in CAPTCHA design and OCR software.
My Senior Thesis was on the weaknesses in certain eCommerce business's CAPTCHAs.
If you would like to see some examples of my work, I've setup a simple page here.
My price range is about $10-$15/hour, depending on the number of hours involved. It is negotiable.
My services include:
Creating a custom CAPTCHA for your site. You can name any number of features, difficulty to read, color schemes, etc.
Integrating a CAPTCHA into your site.
You would agree that these CAPTCHAs are not to be resold as part of any script (though we could negotiate pricing if you would need this).
If you would like to simply purchase a pre-existing example, there would be a flat rate.
You can post with any questions and PM me if you're interested.
Bruce
Testimonials:
"Thanks a lot Bruce! Your integration of the CAPTCHA on my website helped cut down the spam, and add a whole new level of professionalism to my site." - Joe, fusedhosting.net (Contact Form)
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