I'd seriously consider making up a fake Facebook page just to amuse myself and confuse them. Maybe page after page of chess moves.
Post “Bomb-making” instructions in 1024 bit code that taxes the NSA’s finest supercomputers and about 4 megawatt-hours to crack. Decoded, it’s a Chicken Parmesan recipe’ from a 1950’s cookbook.
“I’d seriously consider making up a fake Facebook page “
That’s a great idea; decoy Facebook, Twitter, etc., pages. Better idea: Home schooling or private religious school.
Actually, they don’t need passwords; any government entity can hack into anything if they are truly motivated. It’s been that way for years.