I dont install app which requests excessive permission. My Lenovo phone has application firewall, everything is blocked, except two white listed apps. My /etc/hosts has 3000 lines...
This reminds me of the infamous HN response to Dropbox's launch 5 years ago:
> you can already build such a system yourself quite trivially by getting an FTP account, mounting it locally with curlftpfs, and then using SVN or CVS on the mounted filesystem
It is not that hard...