novatorem / mail

Simple way to hide e-mails from scrapers

Serverless reCAPTCHA

Use cases

• Hide email, phone numbers from scrapers
• Hide download links
• Special messages for humans

To integrate this yourself

• Add the reCAPTCHA elements (index.html and main.js) to your page
• Register for your reCAPTCHA here, using your static site host name
• Obtain your site key, set it as data-site-key attribute in the reCAPTCHA form
• Obtain your secret key, set it as a Netlify environment variable CAPTCHA_SECRET=...
• Update your Netlify Function url (ending should resemble .com/.netlify/functions/{function_name})
• Optional: set a Netlify environment variable SECRET_MESSAGE=.. to return a message, or bake it into your serverless function

For verification flow: https://developers.google.com/recaptcha/docs/verify
More Netlify Function examples: https://github.com/netlify/functions