AuthSync icon

AuthSync

by ShowF · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 19 Oct 2026

TOTP Authenticator with auto-sync, bookmark backup, and smart auto-fill

Users
6
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#244K
#204K among extensions
Version
1.0.0
updated 2 Apr 2026

Users

monthly, 7 months
036Apr 2026Aug 2026Oct 2026
Latest, 19 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months
001Apr 2026Aug 2026Oct 2026
Latest, 19 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 AuthSync

TOTP Authenticator with cross-device sync via Chrome profile. Auto-fill 2FA codes on login pages with smart domain matching. Bookmark-based backup survives extension reinstalls.

Growth

WindowUsersChangeRatingsRating
7 days+1+20.0%00.00
30 days+1+20.0%00.00
6 months+3+100.0%00.00

Version history

1 versions recorded
1.0.02 Apr 2026

Details

Category
Tools
First seen
2 Apr 2026
Size
57 KB
Languages
en-US
Pricing
Free
Privacy policy
gist.github.com
Extension ID
gaddmhbapgglkioakccheoiandkogmmm

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
storagecontextMenusactiveTabtabsbookmarksalarmsclipboardWritescripting
Site access
<all_urls>
Can read and change data on every website you visit.

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