Uninstall Messenger Plus and while reinstalling it watch the install screens and untick the option to install the spyware. I can't remember what it's called (I don't use Messenger) but the option is there when installing.
OnePlus 5 review
Alice Saey's mesmerising animation for Dutch singer Mark Lotterman
iPad Pro 10.5in (2017) review
Comment booster votre iPhone ?