TumbleOn

TumbleOn 2.0 uses Tumblr’s new OAuth authentication model. In non-tech speak, this means that the TumbleOn app itself no longer has any idea what your password is, you type your password into a Tumblr website shown in the browser window here, and then after you grant permission to the App, Tumblr tells TumbleOn a special key that’s only for your user id and TumbleOn. No more sending passwords along with every reblog/like/dashboard request to Tumblr. This is a great thing for security of your Tumblr credentials!