Apps with 'Support for Aliases' feature

Remote desktop app for sharing screens and files sharing across most devices focusing on speed and security.

Outlook.com, part of Office Online (not to be confused with https://alternativeto.

Email, calendars, and contacts to highest standards of security, privacy and reliability.

It’s not unusual for people today to only have one phone: a mobile phone that often functions as their work, home phone and mobile number.