PrivateNotes (formerly Exocortex) is an encrypted note-taking app designed for networked thought. It allows you to link ideas together, creating a web of interconnected notes that mimic how your mind works.



MyParticularNotes is described as 'A notes tool that follows the applications you select. Context-aware, lightweight, and stores encrypted, locally on your device' and is a Note-taking tool in the office & productivity category. There are more than 50 alternatives to MyParticularNotes for a variety of platforms, including Mac, Windows, Linux, Android and iPhone apps. The best MyParticularNotes alternative is Obsidian, which is free. Other great apps like MyParticularNotes are Joplin, Logseq, Anytype and Notion.
PrivateNotes (formerly Exocortex) is an encrypted note-taking app designed for networked thought. It allows you to link ideas together, creating a web of interconnected notes that mimic how your mind works.



Truly integrated iOS app combining handwriting, PDF annotation, and text for seamless note-taking. Auto Sync backs up notes. Customize themes, library, and toolbars for a personalized experience with robust features.




Protects your private notes with a password. Notebook PEA is a self-decrypting archive, that will never store unencrypted text on your disk.

