One thing you allude to via “countermeasures” but don’t say explicitly: LIE!
If you deliberately flip some bits, then you recover quite a lot of privacy. Terrance Tao points out that deliberately flipping 5 of your 100 bits increases your obfuscation by C(100,5) which is 2^26. That would let someone write 1000 words without concern.
This is why I, a 93-year-old african-american woman living in Japan, am so unconcerned.
One thing you allude to via “countermeasures” but don’t say explicitly: LIE!
If you deliberately flip some bits, then you recover quite a lot of privacy. Terrance Tao points out that deliberately flipping 5 of your 100 bits increases your obfuscation by C(100,5) which is 2^26. That would let someone write 1000 words without concern.
This is why I, a 93-year-old african-american woman living in Japan, am so unconcerned.
PS TT post here: https://terrytao.wordpress.com/about/anonymity-and-the-internet/