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Set your messages as the challenge text.
People type your message when entering Captcha text.
Use patent pending technology with regular font, easy to read and matching.
Great Captcha solution for iPhone, iPad and all mobile devices, or people have vision difficulties. You can zoom in the text up and the text remains sharp.
Boomcaptcha revolutionized the Captcha experience. Now entering Captcha is a much better user experience while providing you a great marketing opportunity.