Download OmniVault
Get the latest build for Android. No account, no sign-up, no tracking — just download the APK and set your passphrase. Everything stays on your device.
Install in three steps
It takes about a minute. Android asks for one permission the first time you install from a direct APK — that's normal.
Download the APK
Tap the button above to save OmniVault.apk to your device. When the download finishes, open it from your notifications or your Downloads folder.
Allow installs from this source
Android will ask once whether to allow installs from this app. Tap Settings, turn the toggle on, then go back — you only need to do this the first time.
Open & set your passphrase
Launch OmniVault, choose a strong passphrase, and your vault is ready. Your passphrase never leaves your device and is never sent anywhere.
Download only from the official site
OmniVault is distributed as a direct APK from omnivault.pro — it is not on the Google Play Store yet. Only download it from this official website. Files from other sites or mirrors may have been tampered with, so please avoid them.
Verify before you install
Because the APK comes straight from us, you can check the file before trusting it. Confirm the version and size match what's listed above, and verify the published checksum if you'd like an extra layer of assurance.
Honest note: OmniVault is a young, independent project. We don't collect analytics or phone home, so the only way we improve is when people like you reach out. If anything looks off, tell us.
See what's inside before you install
Take a quick tour of how OmniVault keeps your notes, files and credentials private and fully offline.