Strong encryption, fresh every time it saves.
Vaults use AES-256-GCM with a PBKDF2-SHA256 password-derived key. Each save gets a new random salt and nonce, while your vault password is never stored in the file.
myLockup
Windows + Android
Your passwords. Your file. Your lockup.
myLockup keeps credentials, websites, and private notes together in one encrypted vault file. There is no account to create and no service holding the keys—the file goes where you choose.
Preview downloads: placeholder installers are available while release packages are prepared.
Windows
Android
AES-256-GCM
Portable .kpd file
One encrypted vault
you control
One encrypted vault
you control
No accountOpen the app and create a vault.
One portable fileMove or back up the complete vault.
Same vaultOpen a .kpd vault on Windows or Android.
Auto-lockClose decrypted data after inactivity.
A vault without a landlord
Your private records stay in a file you own.
myLockup is deliberately file-based. Your titles, names, passwords, websites, notes, Trash, and record history are encrypted together—ready to keep locally, back up, or move between your devices.
Get to the right record quickly.
Search across title, name, website or app, and comments. Reveal or copy a password only when you need it.
Trash is a safety net.
Deleted records remain encrypted and restorable until you choose to empty Trash permanently.
The open vault knows when to close.
After inactivity, myLockup gives a visible warning and closes the vault. On Android, turning off the screen clears the file password and decrypted entries from memory, requiring the vault password again.
One vault, both devices
Portable by design.
The Windows and Android apps read and write the same encrypted format. The vault moves; the password does not travel inside it.
Create a `.kpd` vault
Choose its name and location, then protect it with a password only you know.
Add the details you need
Keep credentials with the website, app, notes, and change history that give them context.
Open it where you are
Use the same vault on Windows or select it through Android’s document picker.
Keep the vault password safe. myLockup cannot recover a forgotten vault password. Keep a separate backup of your `.kpd` file as well.
Get myLockup
Put your vault within reach.
Install the app on Windows, Android, or both. The portable file format keeps the vault—not a vendor account—at the center.
myLockup for Windows
A desktop vault with search, clipboard copy, CSV import, website launch, and encrypted Trash.
Download MSImyLockup for Android
Open or create the same KPD vault from local storage or a configured document provider.
Download APKNot installers yet. These download files are temporary placeholders and will be replaced by the release MSI and APK.