A browser function bar display method, apparatus, and processing device. The method comprises: acquiring an operation on a function bar of a browser, the function bar being divided into a first function bar and a second function bar that independently store contents, wherein the second function bar is configured to store private content; when the operation meets preset requirements, switching the display of the first function bar and the second function bar. The method can improve the privacy of stored contents and better protect browsing privacy for a user.