Justnote is a privacy-focused note-taking app that allows users to easily create and manage notes across devices. It features a simple and fast WYSIWYG-rich text editor, ensures data security through encryption, and allows users to own their accounts without the risk of being banned or locked out. The app is available on web, iOS, and Android, and emphasizes user privacy by avoiding targeted ads and data breaches.
B2C
Justnote is a privacy-focused note-taking app that allows users to easily take notes, rapidly jot down ideas, and truly own their accounts and data. It features a simple yet powerful WYSIWYG-rich text editor, enabling users to format their notes with options like bold, underline, and color. The app is designed for efficiency, making it suitable for to-do lists, reminders, and memos, all synchronized across devices. Justnote ensures security and privacy by generating accounts cryptographically, encrypting all data, and eliminating the risk of targeted ads. Users can control their data storage, manage permissions, and access their notes anytime on various devices. Testimonials highlight its clean interface, ease of use, and secure design, reflecting a commitment to user privacy and simplicity.
Note-taking
Justnote is a privacy-focused note-taking app that you can use easily, take notes rapidly, and, importantly, truly own your account and data.
App screenshot
A better way to take notes
Simple
Justnote is a simple note-taking app, yet powerful enough. Our WYSIWYG-rich text editor has features like bold, underline, font color, and background color.
Fast
You can take notes easily and quickly. Justnote is your quick note-taking app for your to-do lists, reminders, shopping lists, memos, thoughts, etc.
Ubiquitous
Justnote is available on the web, iOS, and Android. You can use Justnote on any of your devices. All your notes are synced across your devices automatically.
Privacy focused
Your account is cryptographically generated; only you can control it. All your data are encrypted; only you can decrypt them and see the content inside.
Safe & Secure
With privacy at heart powered by Stacks
Web3 technology from Stacks empowers Justnote to be a decentralized app, allowing users to truly own their accounts and data.
Account
Your account is cryptographically generated; only you, with your Secret Key, can control it.
No ban on your owned account
Your account cannot be locked, banned, or deleted by anyone, as your Secret Key is required to access and modify your account.
Encryption
Everything is encrypted; only you, with your Secret Key, can see the content inside.
No targeted ads and data breach
No one can see the content inside your data, so it cannot be used to create targeted ads. If your data is stolen, no information is leaked.
Data Storage
Your data lives in a data server of your choice; only you, with your Secret Key, can change it.
No lock out of your own data
You can manage your data and set permissions directly, as you can host your own data server or choose any data server provider.
Ubiquitous
Justnote Mobile
Take notes on the go. Access your notes, edit them, and create new ones anytime, anywhere, on any device.
Testimonials
Some kind words...
Don't just take our word for it. Hear what real people say about us.
- Just discovered this one. Been looking for a notes app without all the bloat as many end up adding too many functions to be user friendly really. This one has what I need in a good looking app at a decent price.john whithamGoogle Play Reviews
- Clean, secure, easy to use and beautifully designed.Krishna PanditGoogle Play Reviews
- The dark theme is beautifully implemented. Thank you @justnoteccDaniel Holenstein@DanielHolenste2
- Hey, quick check out on this secure and privacy-focused notes taking application, where your identity can be controlled safely and everything kept simple and fast + device syncing: @justnoteccMeme@Mefnat
- Interface so clean and comfortable to use 💚ALIN WANDERLUSTGoogle Play Reviews
- Take your note-taking game to the next level with #Justnote! Securely and conveniently jot down your ideas on any device. Inspired by Evernote, Google Keep, Joplin, and Notion. Built on #Stacks.Infinite Insights@Manyonge12
Hi everyone, I want to share with you why I created Justnote. It's a note-taking app I want to have myself. I want a simple, small, and fast one without annoying ads. I want an app to take a quick, small note when I'm on the run and get back to it quickly when I need information in that note. So here I am. I hope that as it's useful to me and I love it, it's also useful to you, and you love it too.
You can be sure that I don't be evil, and with Web3 technology from Stacks, I can't. You can use Justnote with peace of mind. Your account and data are always yours. No nightmare that you're banned from your account or you'll lose all your data.
Ready to dive in?
Let's try Justnote - a simple, fast, and privacy-focused note-taking app you will love.
App screenshot
© 2025 STX Apps Co., Ltd.. All rights reserved.