• Tumblr's new mobile app is getting font and color customization.

  Tumblr's new mobile app is getting font and color customization . Read more...

• Tumblr declares war on the internet's identity crisis

  Tumblr founder David Karp thinks a lot about the web as it was 15 years ago. A web filled with blinking words , Shockwave Flash, and GeoCities pages packed to the brim with clip art. It was a weird, unstructured, seemingly limitless domain where, armed with a few HTML tips from a friend or message…

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• Tumblr rolls out in-app themes, finally becomes a mobile company

  "It's not just our mobile app anymore. It is Tumblr." — Tumblr's Peter Vidani

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