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Hey ProductHunt! I am proud to introduce Novid, the first (and only) contact tracing app to be approved on the Android and iOS app stores. It is completely anonymous: it collects no personal information (GPS, email address, phone number, name, etc.)
NOVID
Anonymous contact tracing to prevent the spread of COVID-19
Po-Shen Loh
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Hi everyone! I'm the founder of Expii.
Expii Solve is a weekly feature to share some novel nuggets of math with the general public on a frequently and regular basis - but this is not ordinary math. Actually, the subject is really rich with surprising and fun facts, and we pick some of them to highlight each week. Each week's headline problem (#1) is designed to be understandable by everyone,...
Expii Solve
Nat'l Math Olymp coach shares fun side of math for everyone!
Expii Solve
Nat'l Math Olymp coach shares fun side of math for everyone!