Sec Notes is described as 'An android app for writing and storing AES-128 encrypted notes. Supports notes, checklists and even spreadsheets. It is the only app in play store offering multiple security options like password protection, pattern lock and pin lock' and is a Note-taking tool in the office & productivity category. There are more than 100 alternatives to Sec Notes for a variety of platforms, including Windows, Mac, Android, Linux and Web-based apps. The best Sec Notes alternative is Zim, which is both free and Open Source. Other great apps like Sec Notes are CryptPad, CherryTree, Trilium Notes and TagSpaces.
VaultQR is an app designed to secure your information, utilizing biometric-protected vault entries online and physical QR keys in the real world. Create a new vault entry and type in private or secret content. From here, save or print the newly generated QR code.
United States
Welcome to Notes, the simplest and most intuitive notebook for your smartphone. Capture your ideas, plan your tasks, and organize your thoughts without being distracted by complex features. With Notes, you can quickly and effortlessly record everything that comes to mind.
Germany
EU
"Note-C" is a very simple application for collecting your notes, snippets and any other piece of text without limiting access to your entries and offering extensive export-features.
ActionPad is a replacement application for the original BlackBerry MemoPad. It provides quick access to memos for boosting your productivity.
Hong Kong SAR China
Stample is a knowledge network that allows you to deliver the right information at the right time, to your partners and clients. Stample helps teams to aggregate and share knowledge, increase your productivity, and helps you to generate new revenues.
Still looking for a secret diary app with password or a lock to record your personal life?
South Korea
Todoist Wall is a todo list web app that works offline and syncs with your Todoist account. Add the web app to your iPhone home screen to activate the fullscreen view. It is designed for the iPhone's small screen and touch interface and starts up fast.
