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
But AMD and Intel weren't "equally" hit. Meltdown wasn't possible at all on AMD bc of their design. AMD has shown what it means to perform under the actual pressure of competition; they are more conscientious. Intel took shortcuts, cooked benchmarks and even threatened PC makers
"speculation-based leaks in userland code" = Spectre v1. "massively privilege-crossing speculation leaks" = Meltdown (and L1TF and others).
