The subject of disavowing links using Google search console comes up periodically in GPWA forum discussions. Most recently it was discussed in the following thread: Anyone experienced this penalty after ton of crap?.
Google provides some general guidance on the topic on the following search console help answer page: Disavow backlinks. Fundamentally, to disavow links you need to create a file identifying the pages and websites to be disavowed and then use Google search console to upload those links for use by Google.
So, for this week's poll, please estimate the number of times you have uploaded a disavow file using Google search console. Besides voting in the poll, be sure to share some background information about your use of the tool. What got you started using it in the first place? Have you used it in an attempt to cure an actual problem, and did it work? Do you use it for preventative maintenance? How frequently do you do it?
Michael