Third-Party
Intermittently the ShopBack extension seems to get stuck in a loop and I have to kill it when I notice the browser getting laggy. Anyone else have this problem? It's been happening for at least a year or so and I sent an email to ShopBack and they denied it's a problem despite my providing a screenshot of it hogging my CPU.
I use Chrome on Ubuntu 20.10.
Probably using your PC to mine bitcoin, happened before
Not confirmed. Not proven.