How to safely remove added profile

Operating system

Windows

Joplin version

3.3.12

Desktop version info

Joplin 3.3.12 (prod, win32)

Device: win32, Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz
Client ID: f9a8a56d8da34ad28b82a9b61778b590
Sync Version: 3
Profile Version: 47
Keychain Supported: Yes
Alternative instance ID: -

Revision: 4d790b6

Auto show active note in sidebar: 1.0.1
Backup: 1.4.1
Convert Text To New Note: 1.5.1
Cursor Sync: 2.1.0
Draw.io: 2.2.0
Favorites: 1.3.2
Freehand Drawing: 3.0.1
Inline Tag Navigator: 1.2.2
Inline tags: 1.3.0
Markdown Table: Sortable: 1.2.2
OCR: 0.3.2
Rich Markdown: 0.15.0
Simple Highlighter: 1.0.0
Spoilers: 1.0.6
Summarise your notes and notebooks!: 0.2.3
Table Formatter Plugin: 1.2.1
Templates: 2.4.0

What issue do you have?

I can not find how to safely remove an added temporarily profile.
Any help appreciated.

What do you want exactly ?
Do you want to hide the name of this profile on your profiles list (1) or do you want to erase datas of this profile on your disk ? (2). Every profile has a directory on disk...

(1)

(2)
See Tools | Options | General | top of the page (path info).
On Linux (same thing on Windows):

If you need to play with the .json file in order to modifiy the list of profiles (no datas are modified)...

Have a look here and take care of your datas before doing anything (backup):

Thanks for your attention. I have to precise my question.
I created, intentionally, a temporary profile.
A Synology server is used as central synchronizing DB and have 4 "clients" connected via WebDAV.
I am aware of the config file and its possibilities.
My question is do I have to delete just the profile from my f.e. most used machine (a Windows laptop) or do I have to modify every client in order to clean up my whole architecture.