Standard Notes is a secure note-taking app that emphasizes privacy, offering end-to-end encryption to ensure that user data remains protected at all times. The platform allows users to create and organize notes with support for tags, rich text formatting, and markdown. Standard Notes is designed to be simple and user-friendly, with a focus on providing a secure environment for storing sensitive information. The platform also offers a range of extensions, including editors, themes, and integrations, allowing users to customize their experience. Standard Notes is particularly popular among users who prioritize security and privacy in their note-taking practices, as it offers a robust and reliable solution for keeping notes safe and secure.