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Free Email Privacy Tool
Email addresses published openly on websites are among the most efficiently harvested pieces of personal and business data on the internet. Spam bots and email scrapers continuously crawl websites looking for exposed email addresses, which are then sold to spam lists, used in phishing campaigns, or targeted with unsolicited marketing. Protecting your email addresses from public exposure is a critical privacy and security measure.
Codepedia.cc's free Email Privacy tool checks any webpage for publicly visible email addresses and alerts you to potential exposure risks.
**How Email Harvesting Works**
Email harvesting bots work by crawling web pages and scanning the HTML source code for text matching email address patterns (strings containing @ symbols and domain names). Even a single unprotected email address on a contact page or in a footer can result in hundreds of spam messages per day within weeks of publication.
**Why Email Privacy Matters**
Beyond spam, exposed business email addresses can become targets for phishing attacks, BEC (Business Email Compromise) schemes, and social engineering attacks. Employees whose email addresses are publicly visible receive more targeted phishing attempts. Protecting email addresses from public exposure reduces these risks significantly.
**How to Protect Email Addresses**
Use contact forms instead of displaying email addresses directly. If you must display an email address, encode it as HTML entities (which bots can't easily parse). Use JavaScript obfuscation techniques to display email addresses only to human visitors. Implement CAPTCHA on contact forms to prevent automated abuse.
**How to Use the Email Privacy Tool**
Enter the URL of a webpage you want to check into the tool and click check. The tool scans the page's source code for any visible email addresses and returns a list of all addresses found. If your own email addresses appear in the results, take immediate steps to remove or obfuscate them.
