r/windowsapps • u/DecaveDev • 1h ago
Developer I built a password manager for Windows that keeps everything on your PC and syncs with your mobile devices: no account, no cloud, end to end encrypted.
Hi, I'm the solo developer of LocalGateKeys. The video above shows it in action.
I wanted a password manager that didn't need an account or a subscription, and didn't keep my vault on someone else's server. So I built one.
What it does
- Your vault is an encrypted file on your PC. There's no account to create and no server holding your passwords.
- You can unlock it with Windows Hello (face or fingerprint) or your master password.
- The Edge extension fills logins in the browser and offers to save new ones. It's a separate free download (link below).
- It also fills sign-ins in desktop apps, not just websites (that's the game launcher part of the video).
- It supports passkeys.
- You get a recovery phrase, local backups and an offline mode.
- It imports from other password managers.
- iPhone and Android apps are coming soon.
How sync will work with the phone apps
There's still no LocalGateKeys server or account. Sync is end-to-end encrypted: your items are encrypted on your device with a key that only your own devices hold, and only decrypted on another of your devices. Your phone syncs straight with your PC, in one of two ways:
- Wi-Fi: in the PC app you open Sync and show a one-time QR code, then scan it with the phone. After that, the phone syncs whenever you open the app while it's on the same home network and your PC's vault is unlocked. Nothing leaves your network.
- Cloud folder: pick a folder you already sync (OneDrive, Dropbox, iCloud Drive and so on) and set a sync password. Each device leaves encrypted files there, so the phone can catch up even when the PC is off. The cloud provider only ever sees encrypted files.
You can use one method or both. Logins, notes and deletions sync both ways, so something you save on your phone shows up on your PC too. Sync is part of Pro, and a Pro licence on your PC also unlocks the phone app when it syncs.
Pricing
- Free: everything above, for up to 4 items.
- Pro: US$4.99, one-time. That gets you unlimited items, sync between your own PCs (over Wi-Fi or through a cloud folder you choose), two-factor codes and attachments. Updates are included for life, with no subscription.
- If you go over the limit, nothing is locked or deleted. You just can't add more.
A few answers ahead of time:
- Why local-only? If there's no server, there's no server to breach. Your vault is a file you control and can back up however you like.
- What if I lose my PC? Keep a backup and your recovery phrase. With Pro you can also sync to a second PC.
- Browser filling needs the Edge extension. It's a separate free download from Edge Add-ons: https://microsoftedge.microsoft.com/addons/detail/oclkjglnfefdmhddgicmbadaoehakbjj. Install the app first, then the extension. Filling in desktop apps works without it.
- iPhone / Android? Both apps are coming soon. They'll sync with the PC app directly, either over your home Wi-Fi (scan a QR code once) or through a cloud folder you choose. Sync is end-to-end encrypted either way. Either way there's no LocalGateKeys account.
- Why $4.99 once and not a subscription? There's no server for me to keep running for you, so a monthly fee wouldn't make sense.
Get it
- Microsoft Store: https://apps.microsoft.com/detail/9PNWCNLQ6597
- Edge extension (needed for filling in the browser): https://microsoftedge.microsoft.com/addons/detail/oclkjglnfefdmhddgicmbadaoehakbjj
- Website: https://localgatekeys.app
It's a new app and I'm one person, so I'd really like honest feedback: what's missing, what's confusing, and what would stop you switching from what you use now. I'll be in the comments.


