mCaptcha benchmark survey

Why should I participate

mCaptcha is a cutting edge, privacy respecting CAPTCHA system. We use a proof of work based mechanism to defend against denial-of-service attacks which allows for a non-interactive CAPTCHA experience. We require performance metrics measured on a wide range of devices to fine-tune the system for optimal user experience, see for yourself!

Privacy policy

This survey collects the following information:

• Device name
• Operating system
• Processor information
• Benchmark results