Tumblr

Tumblr ( ) is a microblogging and social media platform founded by David Karp in 2007 and is owned by American company Automattic. The service allows users to post multimedia and other content to a short-form blog. It was also noted for being socially progressive in the 2010s.

American web developer and entrepreneur

American transgender girl (1997–2014)

American entrepreneur

American software developer

Indian photographer