Easy to install Docsecret. It is free. It is responsive to my mouse movement when hovering around areas of a document I have locked. Simple user interface design ; nothing complex whatsoever.

Doc secrets is certainly an interesting add-on with potential. It's a fairly simple idea and seemed to work well with minimal issues. Here's what I like best: - With the add-on you have the ability (as the creator) to block others from seeing certain content on your Doc. You may still want collaborators, which is great, but the add-on emables you to keep certain parts of a Doc private. - It's responsive to your movement. If I move the cursor to "protected" locations, it brings this to your attention. Nice idea. - You have the freedom to reveal certain secrets to certain collaborators. - Easy to get going, minimal learning curve. - Extremely simple design - so simple that some may find the colors problematic.

DocSecrets is an app which you can use to hide confidential information such as passwords, patent ideas or other secrets. You may edit, reveal or remove your secrets. DocSecrets automatically tracks your cursor position and highlights the current secret. You can share your documents with your partner by revealing your passphrase to your collaborators so that they can view and edit secrets.