Email Address Masking - What Works in 2023?

In Spencer Mortensen's article, he discusses the issue of email obfuscation to prevent bots from harvesting addresses and sending spam. He presents various obfuscation techniques that are being used to effectively hide email addresses, including methods such as character replacement, using images, or HTML conversion. Mortensen points out that obfuscation is not a foolproof way of protecting against spam, as malicious software continues to evolve and become more sophisticated. He emphasizes that while obfuscation can safeguard email addresses to some extent, it may also create accessibility issues for legitimate users wanting to contact the site owner. In conclusion, he suggests it may be more beneficial to invest in active protection strategies, like spam filters and CAPTCHA systems, that can provide a more reliable defense against unwanted emails.