How can I add emoji to an email?

HEY fully supports emoji in your emails, which you can enter with any emoji keyboard on your computer or mobile device:

Windows: How to find your emoji keyboard

Mac: https://support.apple.com/en-au/guide/mac-help/mchlp1560/mac

Android keyboard: https://www.androidcentral.com/how-use-emoji-android

iOS keyboard: https://support.apple.com/en-us/102507