Same encryption, same vault
Installed or in a browser tab, it is the exact same vault. Everything you record is encrypted on your device before it leaves.
Install as an app
Works as a complete app on your device. Install directly from the browser in seconds and open WillWolf full-screen, anytime you need it.
Why install
You do not have to install to use WillWolf. Installing just makes daily access faster, offline-friendly and private.
Installed or in a browser tab, it is the exact same vault. Everything you record is encrypted on your device before it leaves.
We do not add trackers, telemetry, or advertising SDKs. Installing gives us zero extra data about you or your device.
Once installed, the app opens full-screen without browser tabs, bookmarks, or address bar. It feels like a native app.
Step-by-step
Every platform has slightly different wording. Pick yours below and follow the exact steps.
Chrome and other browsers on iPhone cannot install web apps because of Apple restrictions. You must use Safari.
Type or paste the address in the Safari address bar and wait for the vault app to load.
The square icon with an up-arrow at the bottom of the screen on iPhone, or the top on iPad.
You will see a WillWolf icon preview and a name field. Change the name if you like, then tap Add.
The WillWolf icon appears with your other apps. Tapping it opens the vault full-screen with no browser bar.
Not seeing an install option? Refresh the page once. Some browsers only offer the install prompt after the app finishes loading. If it is still missing, you are already using WillWolf in the browser, that works fine too. Installing is optional.
Questions
Find clear answers to the questions we hear most about installing WillWolf.
It uses a browser standard called Progressive Web App (PWA). Apple and Google both support it, and neither review nor charge for it. Millions of apps ship this way, from Twitter to Spotify Lite.
Yes. On iPhone or Android, long-press the icon and tap Remove or Uninstall. On desktop, right-click the app in your dock or Start menu and choose Uninstall.
Open the app in your browser, then follow the install steps for your device. It takes under a minute.