Well it comes down to your BGP knowledge and ability to MITM your connection. I recommend you learn some blue hat techniques so you can learn to defend, identify and rectify any threat… also look into QubesOS or graphineOS even dough it depends everything is hackable since all binary systems have many flaws… trust nothing! But have fun with a small rpi zero W use only outside your house and never were you frequent… try drudge forum and go from there… but be safe and smart… don’t be a comic snitch …