MTcaptcha
MTcaptcha is an open source CAPTCHA service that aims to provide an accessible and usable CAPTCHA alternative to traditional distorted text CAPTCHAs. It uses interactive tasks like identifying images or audio clips instead of text.
captcha
accessibility
audio
images
MTcaptcha: Open Source CAPTCHA Service
An accessible and usable CAPTCHA alternative to traditional distorted text CAPTCHAs, using interactive tasks like identifying images or audio clips
What is MTcaptcha?
MTcaptcha is an open source CAPTCHA alternative created by DoSomething.org. Unlike traditional CAPTCHAs that use distorted text that can be difficult to decipher, especially for those with visual impairments, MTcaptcha uses interactive tasks such as identifying images, audio clips, or simple math problems. This makes the CAPTCHA more accessible and usable for a wider range of users.
Some key features of MTcaptcha include:
- Audio CAPTCHAs for the visually impaired
- Image identification tasks instead of distorted text
- Math CAPTCHAs as an alternative option
- Easy integration into existing forms and sites
- Open source and self-hosted - no third party CAPTCHA service required
- Customizable and expandable options for CAPTCHA types
By moving away from the exclusive use of distorted text for CAPTCHAs, MTcaptcha aims to provide a CAPTCHA system that has improved accessibility and usability while still preventing bots and spammers. The customizable options make it flexible for many use cases. As an open source project, MTcaptcha is also free to use and modify to suit an organization's specific needs.
MTcaptcha Features
Features
- Uses interactive tasks like image and audio identification instead of distorted text
- Provides an accessible CAPTCHA alternative
- Open source and customizable
- Works without cookies or client-side scripts
- Audio and visual options available
- Localizable into different languages
Pricing
- Open Source
Pros
More accessible for users with visual impairments
Easier to use than distorted text CAPTCHAs
Customizable as open source software
Respects user privacy by avoiding tracking
Provides both audio and visual options
Cons
May be more difficult for some users than text CAPTCHAs
Requires more advanced programming skills to implement
Limited language support currently
Audio clips could present challenges for hearing impaired users
Official Links
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