RT @matthew_d_green: Cryptography for secure and private STD notifications (talk given by my student Ian Miers): https://www.usenix.org/conference/healthsec12/vis-%C3%A0-vis-cryptography-private-and-trustworthy-person-certi%EF%AC%81cations …
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
RT @matthew_d_green: Cryptography for secure and private STD notifications (talk given by my student Ian Miers): https://www.usenix.org/conference/healthsec12/vis-%C3%A0-vis-cryptography-private-and-trustworthy-person-certi%EF%AC%81cations …