But the software on it has been completely re-done to enhance it's privacy and functionality.
I'm running LineageOSforMicroG,
with Magisk/LSPosed,
to run things like AdAway/XPrivacyLua/Blocker.
Additionally I replace everything I can with FOSS from F-Droid,
and scan all apps from Aurora (Play Store) with ClassyShark3xodus, against well known trackers, to either look for better alternatives, or to block the spy-ware in them with Blocker.
Further, a premium no-log VPN, which has been vetted (servers confiscated in the past, though 0 logs retrieved), configured as always-on + block connections without.