Notification Vault

6 Downloads 19 Views v2.0 5.9 MB 4.1+

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(5.9 MB)

Editor's Overview

Notification Vault is a notification application developed by Chinmai, packaged as a single Android APK of version 2.0 weighing in at 5.9 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 5.9 MB, so it installs quickly even on modest connections.
This build is signed by "Chinmai" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

Notification Vault is a secure, open-source notification logger designed for high security and 100% offline privacy. It intercepts, encrypts, and indexes notifications and toast messages locally, ensuring your personal data never leaves your device.

Key Features:
- Complete Privacy: Operates entirely offline with zero internet permissions. No ads, no tracking.
- On-Device AES-256-GCM Encryption: Secures notification strings and media attachments at rest.
- Biometric App Lock: Enforces fingerprint, face unlock, or device credentials directly on app pauses and resumes.
- Easy Cloud Sync: Perform automated scheduled or manual encrypted backups to your preferred cloud providers (Google Drive, Nextcloud, etc.).
- Quick Settings (QS) Tile: Quickly toggle notification recording on/off directly from your phone's notification panel.
- Toast Message Recorder: Records system-wide toast notifications using accessibility services.
- Notification Image Capture: Automatically logs, encrypts, and previews image attachments from chats and alerts.
- App Rules & Keyword Filters: Block specific apps or filter records using allow/block keyword lists.
- Encrypted Backups: Securely export and import your database with optional media ZIP compression.
- Advanced Statistics: View logging frequency trends and hourly charts on a modern dashboard.
- Amoled Pitch Black Mode: Save battery and enjoy a gorgeous Material 3 design.

Details

Version	v2.0
Size	5.9 MB
Developer	Chinmai
Category	Notification
Package	com.zygisk_enc.notivault
Android	4.1+
Last Updated	Oct 29, 2026
Downloads	6

Frequently Asked Questions

Is Notification Vault free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does Notification Vault require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is Notification Vault safe to install?
We link to the exact APK published by Chinmai. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update Notification Vault?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install Notification Vault

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded com.zygisk_enc.notivault.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «Notification Vault» by Chinmai and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.