I would like to preface that when it comes to computer security, I'm a bit paranoid. I've even developed a habit of checking my Activity Monitor and running scans through Malwarebytes every now and then because of how concerned I am regarding such matters. It's something I accrued spontaneously, I know not to download or visit shoddy websites or files, and have a fair amount of extensions installed on my Google Chrome (IE: Ghostery, Adblock Adguard, Ublock Origin, Pop-Up Blocker Pro) just for th