Logitech collect all the data you have for identification when you download their apps for controlling the extra buttons on your mouse. Look at "Read more" section of "Information we collect". Any
How to Remove Logitech Download Assistant from Startup
Logi Circle - Apps on Google Play
Download Logitech Options Customization Software
Logitech MX Master 3 Case by shakeNbake08 | Download free STL model | Printables.com
How do I install and update the software on my Logitech keyboard? - Coolblue - anything for a smile
Logitech MX Master 3S Software And Driver Setup Install Download
Logitech POP Keys Software Download, Review & Manual Setup
Logitech CRAFT Advanced Keyboard with Creative Input Dial User Manual - Manuals+