NoteSR - Encrypted Notes

NoteSR - Encrypted Notes is an Android application for creating and managing private notes without relying on online services. It is designed for personal notes, journals, and sensitive files that users want to keep under their own control. The app works offline, so note-taking does not require an internet connection.

Notes and attached files are stored locally on the device with AES-256 encryption. Users can create text notes, add attachments, and open supported common file types directly within the app. Encrypted export and import provide a way to back up and restore notes and attachments. The application does not require an account, provide cloud synchronization, or include tracking.

Its simple interface is focused on handling notes and files without adding unnecessary online functions. This makes it suitable for Android users who need an offline note tool for personal information and confidential material. The built-in file viewer keeps supported attachments accessible from the same application.

NoteSR is distributed as open-source software in MirrorNest’s Android Note category. MirrorNest mirrors the official build on its own storage and scans it for malware before publishing it. This distribution arrangement gives users a direct download location while keeping the application aligned with its Android platform and note-taking purpose.