Spam is one of the biggest headaches for website owners. Contact forms get bombarded with bots, fake submissions clutter your inbox, and traditional captchas frustrate legitimate users. What if you could stop spam and earn money while doing it? Meet nCaptcha Contact Form 7 addon – a revolutionary Web3-powered captcha solution that transforms spam protection into a revenue stream.
How It Works
nCaptcha integrates the NEAR blockchain protocol with Contact Form 7, WordPress’s most popular form plugin. Instead of making users solve puzzles or click on traffic lights, nCaptcha requires a small transaction to the NEAR smart contract to verify they’re human. Here’s the brilliant part: as a site owner, you receive a portion of each captcha payment. Your forms are protected, and you earn passive income from genuine user submissions.
Key Features
- Blockchain-powered spam protection via NEAR Protocol integration
- Configurable pricing – you set the captcha fee
- Revenue sharing – earn from each legitimate submission
- Seamless integration with Contact Form 7
- Web3 ready – join the decentralized web ecosystem
Getting Started
Installation is straightforward:
- Install Contact Form 7 (the core plugin)
- Install the nCaptcha Contact Form 7 addon
- Create a form with the nCaptcha fields:
[ncaptcha price:0.01 owner:wallet.near][ncaptchatrans]
- Add your NEAR wallet address to receive payments
That’s it! Your form is now protected by Web3 technology.
Why nCaptcha?
Traditional captchas have become an arms race between bot developers and security teams. Meanwhile, users struggle with increasingly complex puzzles. nCaptcha takes a different approach by leveraging blockchain economics – bots can’t afford to pay for every spam attempt, but the tiny fee is negligible for real users. Plus, unlike traditional captchas where you only pay for the service, nCaptcha lets you earn while you protect your site.
Optional Enhancement
For the best user experience, pair nCaptcha with our NEAR Login plugin, which synchronizes NEAR wallets with WordPress user accounts. However, nCaptcha works perfectly fine without it too.
Join the Web3 Revolution
nCaptcha isn’t just about spam protection – it’s about bringing your WordPress site into the Web3 era. By integrating blockchain technology into everyday site features, you’re participating in the future of the decentralized internet. Ready to stop spam and start earning? Get the nCaptcha Contact Form 7 addon on GitHub and transform your contact forms today.
The nCaptcha Contact Form 7 addon is part of the Learn NEAR Club’s mission to make Web3 accessible and practical for everyday WordPress users.