June 15, 2024

Encrypted notes- Tool for privacy-conscious users

Online banking and shopping to social media and cloud storage, vast amounts of our data are stored digitally. While this digital transformation has brought to privacy breaches and data theft.  Traditional note-taking apps, while convenient, often need to catch up when it comes to security. They may store your notes on their servers, which could be accessed by hackers or even the app developers themselves. This leaves your sensitive information exposed.

Encrypted note-taking apps offer a much higher level of security. They use encryption to scramble your notes, making them unreadable to anyone who doesn’t have the decryption key. This ensures that even if someone gains access to your stored notes, they won’t be able to read them.

Remote work and collaboration

The rise of remote work has made online collaboration tools essential. Encrypted note-taking apps offer a secure way for teams to share ideas and information, even when they’re not in the exact physical location.  With encryption, teams can collaborate, knowing their discussions and shared notes are protected from unauthorized access. This is especially important when sensitive business information is being discussed.

Journaling and personal reflection

Journaling is a powerful tool for self-reflection and personal growth. However, journals often contain our most private thoughts and feelings, which we may not want to share with anyone else.  Encrypted note-taking apps provide the perfect solution for digital journaling. They allow you to express yourself freely, knowing your entries are secure and confidential Write your notes online.

Open-source and auditable

Open-source software allows anyone to view and audit the code used to create the app. This transparency is essential for security, allowing the wider community to identify and fix potential vulnerabilities. It also ensures the app doesn’t contain hidden backdoors that could compromise privacy.

Zero-knowledge architecture

Zero-knowledge architecture means the server (or cloud) that stores your encrypted notes doesn’t have the decryption key. This ensures that even if the server is compromised, your notes remain secure as they are unreadable without the key.

Ease of use

While security is the priority, it’s also essential that the app is user-friendly. Look for an app with a clean interface and intuitive features that make creating, organising, and searching your notes easy.

Cross-device synchronization

If you use multiple devices, look for an app with cross-device synchronization. This ensures that your notes are always up-to-date and accessible on all your devices, making it convenient to access your information wherever you are.

Recommended encrypted notes apps

Standard notes

Standard Notes is an open-source, end-to-end encrypted note-taking app. It offers a sleek and simple interface, making creating and organising your notes easy. With a range of subscription plans, including a generous free tier, Standard Notes is accessible to all.  One of its standout features is extending the app’s functionality with “extensions.” These add-ons allow you to customize the app to your needs, whether you require additional security features, formatting options, or integration with other apps.


Joplin is another excellent open-source, encrypted notes app. End-to-end encryption and zero-knowledge architecture offer a high level of security. Joplin also supports markdown formatting, allowing you to format your notes easily.

One unique feature of Joplin is its support for multiple note-taking formats, including text, images, and even handwritten notes. It also offers a range of organization features, including notebooks, tags, and the ability to import and export your data.