Password & Privacy Vault Secure Notes (Flutter Source Code)








Protect your most sensitive information with Password & Secure Notes, a premium privacy app and password manager built using Flutter for Android and iOS. Designed for users who prioritize data protection, privacy, and security, this app provides a professional-grade solution for storing passwords, notes, and media files safely in one encrypted vault. With its sleek dark-mode interface and advanced privacy tools, Password & Secure Notes gives you complete control over your digital security — all stored locally on your device for maximum privacy.
In an era where personal data is constantly under threat, Password & Secure Notes offers the perfect balance of convenience and protection. Whether you want to save passwords, lock confidential documents, or secure your private thoughts, this secure notes app ensures your data stays encrypted and accessible only to you. Built on a powerful Flutter + Dart codebase, it delivers cross-platform performance with smooth animations, fast loading times, and a seamless dark-themed interface that enhances focus and usability.
The app acts as your private vault — a central, encrypted hub where all your credentials, notes, and media files are stored safely. The built-in password manager allows users to store unlimited login credentials including titles, usernames, and passwords. Every entry is protected with strong AES-based encryption, ensuring that even if your device is compromised, your private data remains unreadable. Beyond passwords, the secure notes section lets you write and store personal thoughts, documents, and private reminders — all protected by encryption and a PIN or biometric lock.
Built with Flutter 3.0+, the app delivers a native, smooth performance on both Android and iOS. The minimalist dark mode UI, sleek typography, and polished icons create a professional look that appeals to privacy-conscious users. The settings page includes essential tools like change passcode, privacy policy, terms, app share options, and user feedback links — giving users transparency and trust.
From a business and development perspective, Password & Secure Notes is a ready-to-publish Flutter privacy app that can be customized to match any brand identity. The included PDF documentation provides step-by-step instructions for setup, Firebase configuration, and publishing, making it ideal for developers or entrepreneurs entering the cybersecurity and data protection market.
With growing concerns about online safety, identity theft, and data breaches, Password & Secure Notes stands out as a secure, private, and fully offline solution. Whether you’re building a password manager app, secure notes vault, or privacy protection tool, this source code offers everything you need to launch a high-performing, privacy-focused application with confidence.
Take control of your data, protect your digital life, and enjoy total peace of mind with Password & Secure Notes — the ultimate privacy and security app built for modern users who value trust, control, and confidentiality.
What Does password & privacy Offer You
You’ll receive the complete Flutter source code for the Password & Secure Notes app — the exact version shown in the screenshots.
Highlights:
- Modern Flutter UI: Sleek, responsive, and dark-themed design (Flutter + Dart, Flutter 3.0+).
- Password Manager: Store unlimited credentials (title, username, password, notes).
- Secure Notes Vault: Write, edit, and lock personal notes with encryption.
- Biometric Authentication: Face ID / fingerprint support via platform biometric APIs.
- Custom PIN Lock System: Secure your data even without biometrics.
- Multi-tab Privacy Interface:
• Notes
• Videos / Media
• Contacts
• Passwords
• Settings - Video Lock & Secure Storage: Add personal photos or videos to keep them private.
- Auto-Lock Timer: Instantly locks the app after inactivity.
- Change Passcode Feature: Reset or update your PIN anytime.
- Premium Paywall Screen: Ready for subscription or one-time unlock.
- Smart Reminder Alerts: Notify users to back up or recheck stored passwords.
- Backup & Restore (local storage): Secure export/import options.
- Complete Documentation (PDF): Setup, customization, and publishing guide included.
What Do I Need To Get Started
- Computer with Flutter SDK 3.0+ installed
- Android or iOS device / emulators for testing
- Android Studio or VS Code setup
- (Optional) Apple Developer Account for iOS publishing
- (Optional) Firebase or Cloud solutions if you want online backups / sync
- Basic Flutter / Dart knowledge (helpful but not required) — documentation included
How Does It Work
- On first launch, users set a passcode or enable biometrics for access.
- Inside the app, they can securely:
- Add password entries for any app, website, or account.
- Create encrypted notes and tag them for easy access.
- Store private videos or images under a locked media tab.
- Manage contacts and personal details in an encrypted list.
- The Auto-lock system ensures privacy after inactivity.
- Premium users can unlock additional features like unlimited storage, multi-device sync, or custom themes.
What’s Included
- Complete Flutter source code (Dart + Flutter)
- Fully functional demo version
- Project files ready to build and run (Android & iOS)
- App screenshots for listing
- Documentation PDF (setup, customization, monetization guide)
- Lifetime license for commercial use or resale
Target Audience
Perfect for:
- Users who want to safely store passwords, notes, and media.
- Developers looking for a full-featured privacy vault starter project.
- Startups building secure storage or password management apps.
- Students & Learners studying encryption, security, and Flutter UI.
Why Choose This App?
- All-in-one vault: Passwords, notes, media, and contacts in one secure place.
- Beautiful Dark UI: Crafted for a professional, premium look.
- High Security: Biometrics, passcode, and encryption combined.
- Easy Setup: Ready to build and run from Flutter with included PDF.
- Scalable Codebase: Easily extend to add cloud backup, folders, or sync.
- Professional Paywall Integration: Instantly ready for monetization.
Price: $99
We’re confident in the quality of our products — that’s why we offer unlimited FREE support to every customer.