CipherNote is an offline note-taking and organization app designed for creating, managing, and searching notes directly on your Android device.

No account is required, and CipherNote is designed to work without an internet connection.

FEATURES

• Offline Notes
Create, edit, and manage notes locally on your device.

• Markdown Editor
Write with Markdown support, including headings, bullet lists, checklists, and code blocks.

• Local Vault
Keep your notes organized within CipherNote's local application storage.

• Archive and Trash
Archive notes you want to keep out of your main list and move unwanted notes to the trash before permanently deleting them.

• Tags and Categories
Organize notes with tags and categories for easier browsing.

• Local Search
Find notes using local search without sending your note content to a remote search service.

• Text Utilities
Use the built-in Caesar shift and Base64 encoding and decoding tools for basic text transformation and obfuscation.

HOW IT WORKS

1. Open CipherNote and create a note without signing in.
2. Write and format your content using the Markdown editor.
3. Organize notes with tags, categories, and the archive.
4. Search your locally stored notes whenever you need them.
5. Use the text utilities to transform supported text.
6. Delete unwanted notes through the trash and permanent deletion controls.

PRIVACY

CipherNote is designed for local, offline use. The app does not require an account and does not require an internet connection for its core features.

The current version does not intentionally collect or transmit personal information to remote servers. It also does not include advertising or analytics features.

CipherNote does not request permissions for features such as contacts, location, camera, or external storage.

YOUR DATA

Notes and app data are stored within CipherNote's Android application storage. You can manage or delete your notes from within the app. Clearing the app's storage through Android settings removes its locally stored data.

SECURITY

CipherNote provides local storage and offline functionality, but no software can guarantee protection against every form of unauthorized access. Use a device screen lock and keep Android updated to help protect information stored on your device.

IMPORTANT

The Caesar shift and Base64 utilities are text transformation and encoding tools. They are not intended to replace modern cryptographic encryption for protecting highly sensitive information.

CipherNote is built for simple, private, offline note-taking and organization.

No account required. No internet connection required.