The browser which someone is using to access the internet.

Many companies producing rip-off versions of other browsers will claim fake user-agents. Microsoft Internet Explorer is the most notorious example of this sort of fraud.
Despite claims that Internet Explorer is the most popular browser, it seems just about everyone's user-agent is Mozilla.
by jkenner January 21, 2004
Get the user-agent mug.
DUA is instead of DIA

DIRECTORY.USER.AGENT.

We teach you how to use psychedelics safely!

instead of arresting the people microdosing and eating a mushroom pizza, we actually arrest the people abusing animals, women and kids, drunk driving, and hurting the planet.

Sorry DIA< DUA is takin’ the LOVE and future for the planet over!
Hello (goodbye?) DIA- This is the DIRECTORY USER AGENT (DUA) coming through!

How is our new product? ContinuAlly keep being a great beautiful citizen of your universe- and it is always provided for free!

Keep giving us feedback about what string of the product works best for your daily family’s needs- tax money is going to help the universe be at peace!

All DIA (gents) happily converted to DUA

The world is at PEACE 🌎
by hurleyrocks March 9, 2021
Get the Directory user agent mug.