Masked Email Manager
By: Andrew Leonard Add-on
A web extension to manage your Fastmail masked emails
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Features & Capabilities
User Growth & Download Statistics
Manifest V3 Add-on
- By:
- Andrew Leonard
- Daily users:
- 48
- Rating:
- 5.00 (5)
- Version:
- 1.7.7 Last updated: 2026-07-18
- Version code:
- 6361495
- Creation date:
- 2023-07-04
- Risk:
- Very low risk impact Moderate risk likelihood
- Permissions:
- Size:
- 136.06KB
- Email:
- aj*****@andrewleonard.dev
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-07-30
- Compare stats and ranking:
- Masked Email Manager vs Fastmail Masked Email Inserter
- Masked Email Manager vs Masked email extension
- Masked Email Manager vs Email Masker
Ranking
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For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Permission Change History
2026-07-18: Version 1.7.4 → 1.7.7
Add Permissions: activeTab
Remove Permissions: tabs
User Reviews
by cr*****, 2025-01-22
by Fi*****, 2024-06-25
Is Masked Email Manager Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Masked Email Manager does not require any sensitive permissions.
Risk impact analysis details
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
Masked Email Manager is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
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- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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