While most emails contain basic identifying information in the header, many users go beyond this by creating email "signatures" with their full contact information. While signatures are useful to look ...

The vCard file format for address book contact details is the industry-standard contact file format and almost all Web-based email services, computer email programs and smartphone contact applications ...

Contact details are not kept in one location in many offices nowadays. While many contacts are stored in email accounts or cloud platforms, others are maintained on mobile devices, and yet more are ...