My NoteVault — Notes & Hidden Vault
"Looks like Notes. Protects like a vault."
A genuine Material 3 notepad app that conceals an isolated AES-256-GCM encrypted vault. Triggered only by your secret word in the search bar. Your files stay on your phone: no cloud copy, no account.
Anyone with your phone can view your private photos
Standard gallery "hide" options simply move files to a visible hidden album. Ordinary vault apps use obvious disguised icons like fake calculators — making friends, family, or strangers immediately suspicious.
Hidden in Plain Sight behind a Real Notepad
My NoteVault looks, feels, and functions as a genuine rich-text notes app. When you type your custom secret trigger word into the search bar, your AES-256-GCM encrypted vault appears instantly.
- Files Stay on Your Phone — No Cloud Copy
- Real AES-256 Cryptography (Not a file rename trick)
- Zero Sign-up & Zero Accounts Required
Architecture & features
Real byte-level cryptography, entirely on-device. The four things that matter:
The disguise
A real rich-text notepad — notes, checklists, colours, labels, pinning, archive, instant search, PDF/TXT export and a 30-day trash. Nothing hints at a vault.
Encryption
AES-256-GCM file encryption, PBKDF2-HMAC-SHA256 key derivation (100,000 iterations), a SQLCipher-encrypted database (file names, sizes and metadata included), a hardware-backed Android Keystore, and previews wiped from RAM on lock.
Access & vaults
Unlock by fingerprint, PIN, pattern or password. Unlimited isolated vaults, each with its own key. Recovery code plus a printable recovery kit. Intruder photo and exponential lockout on wrong attempts.
Backup & transfer
Encrypted .nvbak backup and restore, encrypted file transfer between phones or any storage, tamper-evident HMAC verification, and 13 languages including right-to-left Arabic.
My NoteVault is available for acquisition — $110,000 USD
A live, turnkey Android privacy asset: full source code, Play & Galaxy Store listings, 13 languages, brand IP, and a 30-day technical handover.
Free to use. $1.49/month Premium.
The full notepad and vault are free. Premium removes ads and adds biometric/PIN vault locks, backup & restore, intruder photo, and unlimited encrypted transfers.
Free
Ad-supportedThe notepad
- Notes, checklists, colours, labels, pinning, archive and search
- Home-screen widgets: pinned note and Quick Tasks
- App lock for the notepad itself (PIN, pattern or fingerprint)
- 13 languages with an in-app language picker
The vault
- Hidden vault opened by the secret word
- Unlimited vaults, each with its own password
- Hide photos, videos, documents and folders; originals removed from the gallery
- Private in-vault camera
- Built-in photo and PDF viewing
- Recently-deleted bin with 30-day restore
- Background imports with progress, and cancel on any long job
- Recovery code and printable recovery kit (PDF)
- Encrypted file transfer — up to 10 files and 100 MB per export (opening a transfer file is never limited, at any size)
Ads appear in the notepad only — never inside the vault.
Premium
$1.49/monthEverything in Free, plus:
- Complete zero ads
- Fingerprint unlock for the vault
- Vault PIN
- Vault pattern
- Vault backup and restore
- Intruder photo (front-camera shot after wrong password attempts)
- Unlimited encrypted file transfers (no 10-file or 100 MB cap)
Why Trust My NoteVault?
Engineered with cryptographic proof, not marketing promises.
Files Stay on Your Phone
No cloud copy of vault content and no user accounts. Ads, analytics and crash reports use standard device data.
Real AES-256 Cryptography
Not a hidden-folder file renaming trick. Real byte-level AES-256-GCM encryption.
Recovery Without Our Access
You control your encryption key, and ZeengoCorp cannot access it. Password recovery never destroys or corrupts your files.
Google UMP Consent & Privacy
Google-certified consent flow for personalized ads, with an in-app way to change your choice. Your GDPR, CCPA and DPDPA rights are set out in the privacy policy.
Store Availability
Live on Google Play and Samsung Galaxy Store, with ready-to-build editions for Xiaomi GetApps and vivo.
Frequently Asked Questions
No. Your notes, photos, videos and files are stored only on your phone, with vault files encrypted. My NoteVault has no cloud servers for your content and no user accounts, so we have no access to your files. Ads, analytics and crash reporting use standard device data, as the privacy policy explains.
My NoteVault provides a mandatory 16-character recovery code during initial setup. If you forget your password, enter your recovery code to set a new password without losing a single file.
Yes. My NoteVault allows you to create multiple independent vaults, each with its own secret trigger word, password, and encryption key. Entering the password for Vault A will never unlock Vault B.
My NoteVault is live on the Google Play Store and Samsung Galaxy Store. Xiaomi GetApps and vivo App Store editions are ready-to-build from the same codebase, and an iOS build is in the pipeline.
My NoteVault is available for full commercial acquisition for $110,000 USD. The acquisition includes 100% source code ownership, transfer of the official Google Play Store listing (com.zeengocorp.notevault28), AdMob monetization setup, branding IP, and technical handover from ZeengoCorp Innovations.
Protect Your Private Files Today
Download My NoteVault free on Google Play or Samsung Galaxy Store — or explore the acquisition opportunity ($110,000 USD).