Process:
You create an account to construct your Avatar.
You then create your name.
Your name, your avatar is under your account.
If you wish to look up my name, Opal Valentine, it's easy as using the search Bar.
The difference between using tools under SE and tools on a third party site is one is under legal obligations, while others is a risk ala without legal terms and obligations.
The purpose of the Parser is to gauge your performance, your progress and your overall output. Using it to build a party, exempt others on data outside first party tools is against ToS.
You can still be "Dox" by anyone through this third party tool.
I've read everyone's responses and not one has stayed on course of the OP's inquiry. Only one player here spoke on the repercussions of using this Log and everyone speaks on segregation.
If I hide my log, it's my information I wish to hide. If anyone were to kick me for it or ask and I refuse to let them know of it, that's harassment and I have that right to report you. If you were to place on your PF "I parse at this percentile. I have my proof; please show yours", then you're at LEAST being honest. Granted, I will avoid you like a plague, but I won't go after you for it.
On the other hand, even having high damage output doesn't guarantee a clear especially if you're in a matched group. There are console players that don't even use this, and other numeral contributing factors on the accuracy of the logs.
So no, Dzian Cielo IS an online identifier. If you, like every other player in this game, have a Facebook page based on your character, an Instagram, a Twitter, it can definitely lead to your personal information that anyone and everyone can find.
And it is definitely against violation of GDPR. It not only has anything to do with real-life identity, but of the intent of the use of a ToS-breaking third party tool.
Link: https://na.finalfantasyxiv.com/lodes...5bd14ffec4345f
Quote: "we would like to remind players that using third-party programs, parsers, or other tools to conduct actions players would not normally be able to do in the game is a violation of the Terms of Service, and will be dealt with strict disciplinary action."