By the way, a follow up : after that, I installed Disconnect in my browser, removed facebook app from my phone, used a dedicated chrome profile for facebook, in

By the way, a follow up : after that, I installed Disconnect in my browser, removed facebook app from my phone, used a dedicated chrome profile for facebook, installed firefox on my mobile and made it my default browser, and installed disconnect and adblock on it. We'll see if that's enough.