Features

Use Cases▾

User Guide Video Pricing FAQ Download Free

Proteus 8 Professional Multilingual Pack Full |top| -

Your Personal Space Awaits

Free forever, with Pro for power users. Over 1 million downloads and counting.

App Store

Google Play Store

Mac App Store

Web Browser

Desktop Browser

Product

Features
Pricing
Changelog
Roadmap

Use Cases

Digital Journal
Daily Planner
Second Brain
ADHD Productivity

Resources

User Guide
Blog
YouTube

Community

Reddit
Facebook
Instagram

Support

Email Support
FAQ
About Us
Terms & Privacy

Compare

Obsidian Alternative
Evernote Alternative
Best Journal Apps
Best Planner Apps
Best Second Brain Apps

© 2026 Bright Daily Venture.

encryption

End-to-end encrypted*🚫No ads, no data monetization offline

offline

Offline-first

*End-to-end encryption requires Pro subscription

❌🕸️