VaultKeepR Firefox

VaultKeepR

Decentralized password vault. Local encryption, IPFS synchronization, and WalletConnect authentication. Private and secure.End-to-end encrypted password vault with built-in 2FA, autofill, and cross-device sync. Decentralized. Private. Yours.

Features & Capabilities

VaultKeepR — Your passwords, your rules.

Stop trusting cloud-based password managers with your most sensitive data. VaultKeepR is a privacy-first password vault that encrypts everything on your device before it ever leaves. No account needed. No server storing your secrets. Just you and your encrypted vault.

KEEP EVERYTHING IN ONE PLACE Store passwords, usernames, TOTP verification codes, secure notes, and payment cards — all organized with smart tags, favorites, and instant search. Find any login in seconds.

BUILT-IN TWO-FACTOR AUTHENTICATION (2FA) No need for a separate authenticator app. VaultKeepR generates your TOTP verification codes right next to your passwords. One click to copy, zero hassle.

AUTOFILL THAT JUST WORKS Automatically fill in your credentials on any website. VaultKeepR detects login forms and fills them instantly — no more copy-pasting. Works with passkeys too.

ZERO-KNOWLEDGE SECURITY Your master password never leaves your device. Everything is encrypted locally using military-grade algorithms (XChaCha20-Poly1305 + Argon2id key derivation). Even we can't read your data — by design.

SYNC WITHOUT THE CLOUD Share your encrypted vault between devices using decentralized storage (IPFS). No cloud account required. Your data travels encrypted and stays under your control at all times.

CROSS-PLATFORM Available on Chrome, Firefox, iOS, and Android. Your vault follows you everywhere, always encrypted, always private.

POWERFUL TOOLS

  • Password generator with customizable length, symbols, and strength meter
  • Breach scanner powered by HaveIBeenPwned — check if your accounts have been compromised
  • AI-powered security analysis for Terms of Service and privacy policies
  • Encrypted file sharing with PIN protection
  • Secure document storage

BUILT FOR PRIVACY

  • End-to-end encrypted — your data is unreadable without your master password
  • Offline-first — works without an internet connection
  • Open architecture — no vendor lock-in, export your data anytime
  • No tracking, no analytics, no ads

TECHNICAL DETAILS

  • Encryption: XChaCha20-Poly1305 (AEAD)
  • Key derivation: Argon2id (memory-hard KDF)
  • Sync: IPFS-based encrypted replication
  • Authentication: WebAuthn/FIDO2 passkey support
  • Signing: WalletConnect-compatible delegation
  • Standards: TOTP (RFC 6238), HOTP (RFC 4226)

VaultKeepR is free to use. Premium features (cloud sync, secure documents, advanced sharing) are available with an optional subscription.

Decentralized. Private. Yours.

User Growth & Download Statistics

Manifest V3 Add-on
By:
Justin Lacroix
Daily users:
-
Version:
1.6.3 Last updated: 2026-05-28
Version code:
6282182
Creation date:
2026-04-13
Risk:
High risk impact High risk likelihood
Permissions:
Host permissions:
  • https://app.vaultkeepr.xyz/*
  • https://ipfs.vaultkeepr.xyz/*
  • https://ai.vaultkeepr.xyz/*
  • https://api.pwnedpasswords.com/*
  • *://*.walletconnect.com/*
  • *://*.walletconnect.org/*
  • wss://*.walletconnect.com/*
  • wss://*.walletconnect.org/*
Content scripts matches:
  • *
Size:
3.49MB
Email:
su*****@vaultkeepr.xyz
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-04
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Justin Lacroix
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/vaultkeepr/
Email:
su*****@vaultkeepr.xyz
Website:
https://vaulkeepr.xyz

Permission Change History

2026-05-04: Version 1.1.1 → 1.5.0
Add Host permissions: https://ai.vaultkeepr.xyz/* *://*.walletconnect.com/* *://*.walletconnect.org/* wss://*.walletconnect.com/* wss://*.walletconnect.org/*
Add Permissions: declarativeNetRequest declarativeNetRequestWithHostAccess
Remove Permissions: windows
2026-04-21: Version 1.0.58028 → 1.1.1
Remove Host permissions: *://*.walletconnect.com/* *://*.walletconnect.org/*
Add Permissions: windows
Remove Permissions: declarativeNetRequest declarativeNetRequestWithHostAccess

Is VaultKeepR Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

VaultKeepR requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
  • Medium ******* ****** ** *** ********* ******** *************** ******************* ****************** *****************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

VaultKeepR is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension website URL may be invalid
  • High **** ********* *** ******** ******* ** *** **** ****** *** ******* *** *** ** ****** ** *****
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best VaultKeepR Alternatives

Here are some Firefox add-ons that are similar to VaultKeepR: