If you think a 256-bit attack is "possible in theory", remember you'd need 1 Milky Way of power × 1 Age of Universe just to count that high.
@a_nthk No. With the theoretical limit of how efficiently you can flip a bit. It's a law of physics.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
@a_nthk No. With the theoretical limit of how efficiently you can flip a bit. It's a law of physics.