See the Github page alfred-time-anywhere for more information.
The workflow works out of the box with a default API_KEY for the ipgeolocation API.
The API has a request limit so, if you stick with using the workflow, I suggest that you make your own to let space for other people and not to be rate limited yourself.
You can set your own API_KEY in the workflow configuration.
Making a developer API_KEY is free of charge as of today.
You can choose between 12/24 hours format with the selector. (07:12 PM vs 19:12)
Enjoy! 👋