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12 indicators in this extension

12 indicators
0 versions analysed

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What our analysis found

Fast Masked Mail Creator is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It was last updated in October 2025.

Fast Masked Mail Creator

Fast Masked Mail Creator Chrome extension security report

ID: jgnkjcmgagjaabogldbabgbcncakpdbb

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
0.1.0
Size
0.11 MB
Rating
0.0/5
Reviews
0
Users
10
Type
Extension
Updated
Oct 5, 2025
Category
Privacy & security
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Author
Tomislav Maricevic
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
10

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Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

12 indicators in this extension

12 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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About this extension

Create single-purpose Fastmail masked mails

Read the publisher’s full description

An unofficial Chrome extension for the easy creation of new, single-purpose Fastmail masked emails. ---------- Still not using Fastmail? Use my referral link to get 10% off your first year: https://join.fastmail.com/0983c12c ---------- ## What's Fastmail Masked Email? Fastmail's masked email feature allows you to create unique email addresses that forward to your main inbox. You can use a different email address for every service or newsletter you sign up for, and if you start receiving spam, you can easily pinpoint who sold your email address, and disable that specific masked email without affecting your main email address. ## Why? I love Fastmail's masked email feature, but going to the Fastmail settings page to create a new masked email every time I need one is cumbersome. This extension streamlines the process, allowing you to create new masked emails with just two clicks. This functionality comes bundled with 1Password and Bitwarden, but if you're using something else, like Chrome's built-in password manager, this extension is for you! ## API Token To use this extension, you'll need to generate an API token for your Fastmail account. You can do this in the Fastmail settings: https://app.fastmail.com/settings/security/tokens/new. I recommend creating a new token specifically for this extension, so it's easier to revoke later if needed. For security reasons, make sure the token **only** has the "Masked Email" scope. The token is stored locally in your browser's local storage and is never sent to any server other than Fastmail's. ## Privacy The extension does not collect any data about you or your usage of the extension. If you run into any problems, please open an issue on the Github repository.

User reviews

Extension files

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URLs
4

URLs

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No URLs found
No IP addresses found

12 indicators in this extension

12 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
0.1.0
Latest
0.11 MBNot scanned—
1f2bd694b231be1b2e93a6096b1c64d218aa0177e8a1c0b58f8db96ebdb1e8d2
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