The story of Rumblr—the app that helped match people who wanted to fight each other—seemed too good to be true…because it wasn’t true. As we’ve explored in this column, a pesky fact like that will ...

Monday evening at 5 p.m., an app called Rumblr goes live. I’m going to use it to beat up a bajillion wimps. Described as “an app for recreational fighters to find, meet, and fight other brawl ...

Rumblr, an app that helps people find and engage in recreational fighting, is set for a test release Monday. A beta trial version will go to the first 2,000 individuals who registered to use the app, ...

Rumblr, the so-called Tinder for fighting app that billed itself as a way to meet and fight other "brawl enthusiasts", has been exposed as a hoax. The app promised to allow amateur fighters to seek ...

What do you get if you cross Tinder with Fight Club? The answer is Rumblr, a new app that aimed at helping people meet up for scraps. And before you check your calendar to make sure it's not April 1, ...

First rule of the fight app — don’t talk about the fight app. “Rumblr,” a pending app idea, is pitching itself as Tinder, but for brawling. Like the dating app, Rumblr users would meet strangers, but ...

Rumblr, an app marketed as 'Tinder for fights', was the subject of much media coverage and outrage last week. There was only one problem: Rumblr never existed, it was all a viral hoax. Download This ...

Tumblr's NSFW ban comes at great cost to the community and little gain to the company's long-term prospects. In February of 2005, the microblogging and social networking site, Tumblr, officially ...