<p><i>neutriNote</i> in a nutshell: all-in-one preservation of written thoughts, be those text, math (LaTeX), rich markdown, drawings, etc., in fully searchable plain text (universal UTF-8).</p><ul><li><b>Uncluttered UI:</b> Fine-tuned user interface elements to reduce app switching. Accessible search filters for precise navigation to your note contents with minimum taps.</li><li><b>Customization:</b> Your workflow can be further automated by Tasker, Barcode Scanner, ColorDict, and other add-ons, or by connecting neutriNote's repository to web-based services. Options available to deep configure your note taking process.</li><li><b>Backup:</b> Multiple ways to backup your notes. Freedom to pick a cloud backend that works for you: open source P2P Syncthing, Dropbox, or third party Google Drive, Box, OneDrive components.</li><li><b>Cost:</b> Totally free. No hidden permission (see below). Optional add-ons can be purchased to support its development.</li></ul><p><b>App Permissions Explained:</b></p><ul><li>Location access for location based search, location stamps, etc.</li><li>Camera access for built-in barcode scanner.</li><li>Storage access for core functions.</li><li>Permission required by Sony devices to avoid crashes on certain models</li><li>Permission to access network as MathJax is used for math rendering. MathJax will be cached for offline rendering later.</li><li>Permission to receive boot completion for Tasker to schedule backup requests on legacy devices (pre-Android 8.0). It has no effect on devices running later versions of Android.</li></ul><ol><li>and 2. can be denied/revoked as needed either from Settings or via Marshmallow's runtime permissions.</li></ol><p>GitHub: https://github.com/appml/neutrinote</p>