@ll1t Regarding the fixed key in HMAC issue: See http://tools.ietf.org/html/rfc5869 and http://eprint.iacr.org/2010/264 .
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
@ll1t Regarding the fixed key in HMAC issue: See http://tools.ietf.org/html/rfc5869 and http://eprint.iacr.org/2010/264 .