List of phone numbers, typically SCAMs and Do-Not-Call ppl that disregard the lists.
list of good privacy tools for Android:
You can use ctrl-f to skip to the sections you want by searching for these terms:
1) Section I - Suites
2) Section II - Encryption
3) Section III - Basic Protection (non-encryption)
4) Section IV - Anti-Virus/Privacy
5) Section V - Secure Wipe
6) Section VI - Encrypted Calls
7) Section VII - Articles