TOTP Vault by HWO

Manifest V3 in_app

View in Chrome Web Store Data as of 15 Oct 2026

Google-sign-in-gated local TOTP authenticator with Firebase session validation, sponsor/affiliate ads, and PlayaYield fallback.

Users

+4 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#272K

#226K among extensions

Version

2.7.1

updated 16 Sep 2026

Users

monthly, 1 months

Latest, 15 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About TOTP Vault by HWO

TOTP Vault is a simple and secure authenticator extension for generating time-based one-time passwords (TOTP) directly in your browser. Features: • Add multiple TOTP accounts • Import accounts from otpauth:// links • Import QR codes from image files • Detect supported QR codes from the active tab • Generate 6-digit and 8-digit TOTP codes • Support SHA-1, SHA-256, and SHA-512 • One-click copy • Automatic countdown and code refresh • Local storage of authenticator secrets • Google Sign-In for account/session authentication Your TOTP secrets and generated verification codes are stored locally in your browser and are not uploaded third party servers. TOTP Vault is designed for users who want quick access to two-factor authentication codes without relying on a separate authenticator application.