About Krypt

Our Mission

Krypt is built on the belief that everyone deserves a private, secure space to express their thoughts, track their personal growth, and reflect on their experiences.

In an age where data privacy is increasingly important, we provide a journaling platform that puts security first. Your thoughts are yours alone, and they should stay that way.

What Makes Us Different

🔒 End-to-End Encryption

Your diary entries are encrypted on your device before being sent to our servers. We literally cannot read your diary - and that's by design.

🎯 Focus on Writing

Clean, distraction-free interface that lets you focus on what matters: writing and reflecting on your day.

📊 Progress Tracking

Track your writing streaks, word counts, and build a consistent journaling habit over time.

📅 Calendar View

Visualize your journaling journey with an intuitive calendar that shows when you've written and lets you revisit past entries.

Our Technology

Krypt is built with modern, secure technologies:

  • AES-GCM 256-bit Encryption: Military-grade encryption for your diary content
  • PBKDF2 Key Derivation: 100,000 iterations to protect your encryption keys
  • Next.js: Fast, modern web framework for optimal performance
  • Supabase: Reliable, secure database infrastructure
  • Web Crypto API: Browser-native encryption for maximum security

Privacy First

We believe your diary should be yours alone. That's why we:

  • Never read your diary entries (we can't - they're encrypted!)
  • Never sell your data to third parties
  • Never use your content for advertising or marketing
  • Only collect minimal metadata necessary for the app to function
  • Keep your encryption keys on your device, not our servers

The Benefits of Journaling

Research shows that regular journaling can:

  • Reduce stress and anxiety
  • Improve mental clarity and focus
  • Help process emotions and experiences
  • Track personal growth over time
  • Boost creativity and problem-solving skills
  • Improve memory and comprehension
  • Enhance self-awareness and emotional intelligence

Our Commitment

We are committed to:

  • Security: Continuously improving our security measures and staying up-to-date with best practices
  • Privacy: Never compromising on user privacy, even if pressured
  • Transparency: Being open about our practices and how we handle data
  • Simplicity: Keeping the app focused and easy to use
  • Reliability: Maintaining high uptime and data integrity

Open Source

We believe in transparency. Our encryption implementation and core security features are open for review. Security researchers and developers can examine our code to verify our security claims.

Contact Us

We love hearing from our users. Whether you have questions, feedback, or just want to share your journaling journey, we're here to listen.

General Inquiries: hello@krypt.app

Support: support@krypt.app

Privacy Questions: privacy@krypt.app

Security Issues: security@krypt.app

Start Your Journey

Ready to start journaling? Create your account and begin your private, encrypted diary today. Your thoughts deserve a safe home.