I installed a software called "Pdfelement". But I have discovered that another software came with it, called "wondershare helper". I uninstalled it. But, after some days, I discovered that the software was still active.
I searched on the internet, and I read that the software's main function is to know if you already used the trial time of the software and maybe send ads...
But, I wonder, is that possible that this software sent information about my PC activity, or even archives copies or print screens to someone? My ESET internet security was activated all the time.