Most interesting is a list of over 50,000 phone numbers that were being spied on by NSO Group’s software. Why does NSO Group have that list? The obvious answer is that NSO Group provides spyware-as-a-service, and centralizes operations somehow. Nicholas Weaver postulates that “part of the reason that NSO keeps a master list of targeting…is they hand it off to Israeli intelligence.”
This isn’t the first time NSO Group has been in the news. Citizen Lab has been researching and reporting on its actions since 2016. It’s been linked to the Saudi murder of Jamal Khashoggi. It is extensively used by Mexico to spy on — among others — supporters of that country’s soda tax.
 here’s a tool that you can use to test if your iPhone or Android is infected with Pegasus. (Note: it’s not easy to use.)
7 Steps to Removing Spyware
Spyware and Adware