Description from extension meta
This extension will append the date to your email address and copy it to the clipboard.
Image from store
Description from store
You can set the email address you want to use in the options.
This is usefull if you want to create a functional email address linked to the current date without having to create a whole new account.
The formatting of the email address is called subaddressing/plus addressing and more information can be found here: https://learn.microsoft.com/en-us/exchange/recipients-in-exchange-online/plus-addressing-in-exchange-online