1 Carlos -hotmail.com -aol.com -yahoo.com -gmail.com

| Platform | Type | Supports - operator? | |-----------|------|------------------------| | Google (advanced search) | Web | Yes, but limited | | Bing | Web | Yes | | Hunter.io | Email finder | Yes | | Dehashed | Breach data | Yes | | Maltego (transforms) | OSINT | Yes | | Pipl | People search | Partial | | Grep (command line) | Local/dumps | Full regex support |

While these search parameters are technically clever, they highlight the dwindling nature of digital privacy. A simple string of text can bypass the general anonymity of the web to pin down a specific individual’s professional home. It reminds us that our "custom" domains, while prestigious, often make us easier to find than those tucked away in the billions of @gmail.com folders. Conclusion 1 Carlos -hotmail.com -aol.com -yahoo.com -gmail.com

A sales professional seeking “Carlos,” the Chief Technology Officer at a mid-sized firm, does not want carlos123@hotmail.com . They want carlos@companyname.com . The minus operators filter out noise. | Platform | Type | Supports - operator