bkey

by BKey Inc. · Workflow & Planning

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Phone-mediated biometric TOTP autofill.

Users

−2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#361K

#274K among extensions

Version

1.0.0

updated 30 Jul 2026

Users

monthly, 4 months

Latest, 15 Oct 2026: 2 usersMove the mouse over the chart for any month

Ratings count

monthly, 4 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 bkey

bkey fills two-factor authentication (2FA) one-time codes into websites, but nothing is filled until you ask for it and approve it on your phone. How it works: 1. Pair this browser with the bkey app by scanning a QR code and confirming the matching words on your phone. 2. When a website asks for a one-time code, a small bkey button appears on the code field. 3. Click it, approve on your phone with Face ID, and bkey fills the approved code into that field. Why it's different: • Phone-mediated — a code is requested only after you click the bkey button, and released only after you approve on your paired phone. Nothing is filled silently. • Secrets stay on the phone — your TOTP secrets live in the bkey app and are never copied into the browser. The extension receives a single approved code for the site you are on. • Limited browser storage — the extension stores pairing keys plus opaque site-match metadata. It never stores your one-time-code secrets or page contents. • Private site matching — your phone publishes one-way hashes of the sites that have a code saved, so a web page cannot learn what else is in your vault. Requires the bkey iOS app and a one-time pairing. Note: this version fills one-time codes only. It does not fill usernames or passwords, and it does not read SMS or email.