Android Trojan xHelper uses persistent re-infection tactics: here’s how to remove

We first stumbled upon the nasty Android Trojan xHelper, a stealthy malware dropper, in May 2019. By mid-summer 2019, xHelper was topping our detection charts—so we wrote an article about it. After the blog, we thought the case was closed on xHelper. Then a tech savvy user reached out to us in...