Dooble is an open source web browser, which aims to facilitate quick and secure internet surfing.
Based on WebKit, the powerful engine that both Safari and Google Chrome also use, Dooble's main focus is security on the web. Dooble also incorporates RetroShare, an application that makes it possible for you to send emails and files with a sense of privacy. RetroShare also has a built-in chat program for those who want a complete web surfing experience without the need to open a stand-alone desktop application to chat with friends and family.
Unfortunately, Dooble's search engine automatically gives you search results in German, no matter what language you configured to be your primary option. Sometimes the browser's font size also automatically shrinks to an illegible level after you've changed unrelated settings, which can be annoying.
Dooble certainly doesn't break any new ground, but it's a competent and secure browser alternative.