Daedalus (https://play.google.com/store/apps/details?id=org.itxtech.daedalus) – DNS changer and host resolver. Doesn’t require DNSMasq, it works by creating a VPN tunnel to change DNS settings.
ScreenWings (https://schiffer.tech/screenwings-mobile.html) – Prevents background processes from taking screenshots of your screen.
Catch the Man in the Middle (https://play.google.com/store/apps/details?id=me.brax.certchecker) is an application that warns against MiTM attacks.
DNS + Rethink Firewall (https://github.com/celzero/rethink-app) – DNS client (DoH/DNSCrypt) + flexible firewall configuration.
CamWings (https://schiffer.tech/camwings-mobile.html) – Prevents other applications and processes from using the camera in the background.
