This is a super valuable interview with computer security expert Perry Metzger, done by 
He shares 5 important tips that everyone who cares about online privacy should know. He also gives a lot of background on the WHY, which I found especially helpful.
On another note, I am impressed with how good LBRY looks now, compared to two years ago when I first checked it out (and then forgot about it...).
I'm glad it's getting another boost now that so many YouTubers are looking for decentralised alternatives to host their content on.