Colin Kroll, HQ Trivia and Vine co-founder, dies at 34
Sunday, December 16, 2018 - 16:00
in Biology & Nature
Colin Kroll, the CEO and co-founder of the popular HQ Trivia app, has died, the company said Sunday
Updated by artificial intelligence Tue, 13 Jun 2023, 2:53:47 UTC Learn more
- Tell your friends
- Get science news via