MT CARDFILER icon

MT CARDFILER

by MT AUTOMETION · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 18 Oct 2026

MT AUTOMATION for your smart solution

Users
4
store count
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
total ratings
Store rank
#288K
#238K among extensions
Version
2.2
updated 17 Oct 2026

About MT CARDFILER

MT Card Autofill is a fast and secure tool for Facebook advertisers. It instantly fills credit card details on billing pages while offering built-in proxy routing for secure network access. Key Features: Auto-Fill: Quickly fills card details (Number, Expiry, CVC) on Facebook billing pages. Built-in Proxy: Route your web traffic securely through custom proxy servers. 100% Private: All data is processed locally. We never collect or store your financial information. Save your time and manage ads securely!

Version history

2 versions recorded
2.217 Oct 2026
2.115 Oct 2026

Details

Category
Tools
First seen
15 Oct 2026
Size
21 KB
Languages
en
Pricing
Free
Privacy policy
sites.google.com
Extension ID
kphbdjjdobcimllppicbbgokiemcpffe

Permissions and risk

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

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