Whether or not the person running this account is affiliated with Anonymous, this sort of ridiculous claim is right on brand for them.
#cososec

Did 'Anonymous' Really Hack Period Tracking Apps To Delete User Data?
https://www.dailydot.com/debug/anonymous-hack-period-tracking-apps/

@voltronic We are Anonymous. We are Legion.

Yadda yadda yadda.

@LiberalLibrarian @voltronic

They aren't really anonymous (nobody is on the Internet), there never were that many of them (even in Internet terms), and they always forget (when the next outrage of the moment appears to replace the last one).

@Render
The one part of their slogan that I always thought fit was 'Expect Us" - as in: 'Expect us to claim credit for all kinds of stuff we didn't actually do.'

@LiberalLibrarian

@Render @LiberalLibrarian
Or maybe more accurately, 'expect us to make asses of ourselves.'