Authenticated encrypted API tokens (IETF XChaCha20-Poly1305 AEAD) for Golang

MIT License

branca

A probably paranoid Golang utility library for securely hashing and encrypting passwords based on the Dropbox method. This implementation uses Blake2b, Scrypt and XSalsa20-Poly1305 (via NaCl SecretBox) to create secure password hashes that are also encrypted using a master passphrase.

goSecretBoxPassword

An easy-to-use XChaCha20-encryption wrapper for io.ReadWriteCloser (even lossy UDP) using ECDH key exchange algorithm, ED25519 signatures and Blake3+Poly1305 checksums/message-authentication for Go (golang). Also a multiplexer.

GNU Lesser General Public License v3.0

secureio


Description


Open source, private. & end to end encrypted zero knowledge notes app. Never lose access to your notes.Notesnook is an open source private notes app and organizer. It is fully cross-platform. Download it on all your devices for free. Sync notes between your computer, tablet and mobile seamlessly.With Notesnook, note taking is a simple and easy task. Just like opening a physical notebook and writing notes down. A notes app to protects your privacyWith military grade encryption, no one can ever read your secret notes except you. We use XChaCha20-Poly1305 & Argon2 encryption algorithms that are stronger & safer than AES256, impenetrable & future-proof. A level of security and privacy that is rare in note taking apps.Encrypted and private by defaultYou do not need to press any button or enable anything for encryption to work. Your privacy is our primary concern. By default all notes are encrypted and securely stored on our servers. We can't read or open your notes even if we want to. Sync notes to all devicesSync notes in a safe and secure way. All your notes are encrypted on your device and synced so no matter what device you use, you always have access to what you write and journal in notepad.Locked notes with vaultDouble encrypt your notes with vault. Locked notes require password on open and are encrypted at rest.Notepad & Diary with lockA private diary with lock. App lock let's you lock notes with fingerprint and even lock the app so no one has access except you. A truly personal, safe & private diary with password so you can journal and write secret notes.To-do lists & TasksGet things done with to-do lists and tasks. Create to-do lists to get things done. Keep track of your daily progress in to-do lists and accomplish daily tasks.Private journal and diaryJournal your life in our private diary. Add photos & videos to your journal. Record your daily emotions and activities in your diary. Keep online journal safe with password. Anything you write or express is secure with military strength encryption. Take your journal always.Rich and powerful notes editorSimple notes on notepad or writing a complex document. Our notes editor supports rich editing. It allows basic formatting and editing notes. Make to-do lists and bulleted lists. Add images and embed videos in notepad & add tables and linksMarkdown editorUse markdown in notes editor. Use all markdown shortcuts and write markdown notes. Add headings, links, lists & more with markdown shortcuts. NotebooksOrganize notes with notebooks. Each notebook has topics. In topics you can add all your notes. Use notebooks for multiple purpose like office or school notes.Color notesColor notes easily with one tap. You can edit the name and rename colors according to the notes you keep. Offline accessNo internet connection is required to use our notes taking app. Add, edit and organize notes offline and sync notes in notepad when you have internet access.App lock in notepad freeBuilt-in App Lock to lock the app with fingerprint so no one can open and peek into your private notes on your device.Export notes from notepadExport notes in formats such as PDF, HTML, Markdown and Plain Text. Share notes with anyone with standard size and formatting.Publish and share notes with MonographMonographs allow you publish and share your notes. You can lock notes with password that you want to publish. With self destruct feature, a monograph is deleted when it is accessed once. Military grade encryption which is use to encrypt your data for syncing.Backup notes data• Create note backups• Restore backups• Encrypt all your backups optionally• Automatic daily, weekly & monthly backups of your data and notes.Dark modeOur notes app has dark mode, useful when you are working at night taking notes.Privacy Policy: https://notesnook.com/privacyTerms of Service: https://notesnook.com/tosSource Code: https://github.com/streetwriters/notesnook




A huge list of alternatives to Google products. Privacy tips, tricks, and links.

Notesnook is a life changing notes app. With privacy at it's core, all your notes are end-to-end encrypted by default. Keep notes and save ideas with freedom. Unlike other privacy focused productivity apps, our online notepad app has great note taking features while being 100% private.

A notes app with no spying or tracking
Great and simple note taking experience. Be focused and productive by boosting your workflow. Keep tasks, ideas & lists in one place.

• Zero trackers or ads
• 100% cross platform notes app
• Encryption and privacy friendly note taking

Take notes on any device
Access your notes from anywhere. Keep your notes app on any device. Make notes, outlines & task lists. Your private digital notepad makes your workflow productive & organized.

Monographs: Encrypted note sharing
Sharing notes is easier than ever with our online notes app. You can lock important notes with password before sharing as a public link with anyone.

Todo lists and tasks
Manage your day-to-day tasks and stay organized. Use Notesnook to make todo lists, shopping lists, outlines and record notes. Share lists with your friends, family or colleagues. Make lists for any purpose.

• Shopping list
• Task management
• Take notes
• Make lists for ideas and tasks

Rich note taking experience
Write notes with full control. Keep notes simple or add images, tables, embeds, lists and even embeds and files. Take notes with math and chemistry formulas. Personalise your note taking by configuring the toolbar.

• Images, embeds & videos
• Make notes with file attachments
• Tables, task lists & outline lists
• Full Math and Chemistry Formula support.
• Full markdown editor - Most markdown shortcuts are supported
• Code blocks with support for all programming languages
• Written Notes history
• Powerful search in notes

Notepad with offline support
Write notes offline. Jot down your ideas anytime even without internet. Sync your written notes when you open the notepad online instantly.

Organize notes with Notebooks
Create multiple notebooks in our notepad. Organize & make notes and task lists in topics. Create shortcuts for Notebooks to access them quickly.

Color notes and add tags
Make your Notesnook colorful. Color notes and add tags to quickly find similar or related ideas in one place. Color notes also appear in side menu so they are easy to access.

Protect notes with privacy lock
Lock your online notepad with privacy lock. No one can open the notes app even if your phone is left unlocked. Take notes with complete privacy. You can also lock notes with password.

Say yes to private note taking
A good notes app is one that doesn't spy on you. It's as simple as, "No one should be able to read my notes, even the possibility that someone can open my online notepad is scary".

Open source notes app (August 2022)
Any privacy respecting service should be open source. Notesnook is no different. We are soon going fully open source and are working on open sourcing all our notes app clients.

Export your notes anytime
Export your data from our online notepad as PDF, HTML, markdown or plain text. We have a zero lock-in policy. You can take your data anywhere, anytime.

Say yes to privacy
Choose privacy today for your notes and never look back. Notesnook is here. The online notepad that protects you and your data. Stay safe and take notes with freedom.

Source Code: https://github.com/streetwriters/notesnook

A fully open source & end-to-end encrypted note taking app

branca

goSecretBoxPassword

secureio

Notesnook - Private notes app