That’s only for targeting. From what I understand ELITE does not include device compromise or eavesdropping. If feds want to compromise a device that has Signal, they would use something like Pegasus that uses exploits to deliver a spyware package, likely through SMS, Whatsapp, or spear phishing URL. (I don’t actually know which software is currently in use but it would be similar to Pegasus.)
That’s only for targeting. From what I understand ELITE does not include device compromise or eavesdropping. If feds want to compromise a device that has Signal, they would use something like Pegasus that uses exploits to deliver a spyware package, likely through SMS, Whatsapp, or spear phishing URL. (I don’t actually know which software is currently in use but it would be similar to Pegasus.)