Some chromium browsers support extension on mobile or come up with their own pretty ad blocker (it's adequate). Checkout kiwi: https://github.com/kiwibrowser/s

Some chromium browsers support extension on mobile or come up with their own pretty ad blocker (it's adequate). Checkout kiwi: https://github.com/kiwibrowser/src https://github.com/kiwibrowser/src Though, no idea about extensive security.