Obscura: Private Notes & Vault

Contains ads
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

šŸ” Above the Fold. First 167 characters ( critical for ranking)

Obscura is a safe place to store your secret notes. It uses encryption to keep them private. You can unlock it with your fingerprint or a special code.

šŸ”’ Military-Standard Encryption

Every word you write is locked on your device before its saved or synced. We use a type of encryption that banks and governments use. So even if someone takes your device or gets into your cloud account they can't read your notes.

* We can't see what you write, ever

* Your notes are encrypted before they're sent to the cloud. Safe at rest and in transit

* We store keys at a hardware level for extra security

* You can use Obscura offline. No internet needed to encrypt or access your notes

šŸ”¢ PIN-Protected Spaces. Your Private Vaults

Create separate spaces each with its own special code. Keep your work notes separate from thoughts and passwords separate from journals. Each space locks automatically when you leave the app.

* The app locks automatically when you minimize it or turn off your phone screen

* We store your codes securely. Never as plain text on device or server

* We protect against someone trying to guess your code

āœļø Rich Text Editor. Professional Note Composition

Obscura is more than a secure notepad. It's a featured writing environment.

* You can make text bold, italic and add headers and bullet lists

* You can write much as you need. No limit on note length

* You can search across all your notes inside a space

* We have a distraction- dark interface with luxury gold accents

ā˜ļø Encrypted Cloud Backup & Multi-Device Sync

Sign in with Google to back up and sync your encrypted notes across devices. Your data is encrypted on your device before upload. We only store encrypted data. You can delete your account and all cloud data at any time.

šŸ›”ļø Perfect For

* Journalists who need to protect source information

* Professionals who store business notes

* Anyone who keeps an encrypted diary or journal

* People who store sensitive passwords and account credentials

* Users who want an secure note-taking app

āœ… Complete Feature List

āœ“ Encrypted notes and documents

āœ“ PIN-locked private spaces (multiple encrypted vaults)

āœ“ Hardware-level key security

āœ“ Auto-lock on minimize and screen off

āœ“ Rich text editor with formatting

āœ“ Zero-knowledge cloud backup and sync

āœ“ Protection against brute-force attacks

āœ“ Complete data deletion on request

āœ“ No registration required for local offline use

āœ“ Full offline support. Works without internet

āœ“ Premium dark mode interface, with gold accents

Your Data. Your Privacy. Your Vault.

Download Obscura. The encrypted note vault that puts you in control.
The only note app where even we cannot read what you write. AES-256 + PIN vault.
Updated on
Feb 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info and App activity
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Welcome to OBSCURA — your premium, fully-encrypted private note-taking app.
End-to-End Encryption: Create multiple private spaces, each secured by its own unique PIN.
Zero-Knowledge Architecture: Your data never leaves your device unencrypted. We can't see it, period.
Premium Dark & Gold Theme: A stunning distraction-free UI designed for comfort and elegance.
Biometric Unlock: Quick access using your fingerprint or face recognition.
Rich Text Editor: Fully feature-packed note composition.