GMX.com MailCheck for USA, CA, UK, FR and ES
The fast and secure click to your GMX International inbox.
GMX.com MailCheck Add-on for Firefox in USA, CA, UK, FR, ES
GMX.com MailCheck for USA, CA, UK, FR and ES is a Firefox extension that provides quick and secure access to your international GMX email accounts. With just one click, you can read and write emails, delete unwanted messages from the preview panel, and have all your email accounts in one tool. It supports gmx.com, gmx.fr, gmx.es, gmx.co.uk, mail.com, and Outlook with encrypted SSL connection and password protection for the highest security standards.
Add-on stats
Manifest V2 Overrides search engine
Rating: 3.71 
(17)
Weekly download count: 10
Firefox on Android: No
Permissions:
- activeTab
- tabs
- storage
- management
- notifications
- contextMenus
- identity
- search
- https://*.gmx.com/*
Size: 2.51M
URLs: Website ,Privacy policy
Full description: See detailed description
Ranking
Other platforms
Not available on Android
Not available on Edge
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Useful and functional interface for checking emails
- Displays a list of incoming emails
- Combines email management with webmail access
Cons
- Frequent sign-in issues and instability
- Inability to preview emails or directly access them through the add-on
- Limited functionalities, lacking features like starring emails
- Not supporting all GMX domains, such as gmx.us
Most mentioned
- Sign-in difficulties without error codes
- Inability to open emails directly from the add-on
- Request for additional features and improved design
User reviews
by 敬念法轮大法好远离疫情, 2025-02-11
I can't sign in at all. Even though my gmx.com domain is signed in on the web, mailcheck refuses to sign me in. And there is no error code either.
by Solomon Vandy, 2024-12-16
Useful and functional, but could be improved with additionnal features, like the action to add a "star" to a mail. The rest of actions (read or write a mail) are just links that points to the webmail. All in all, it deserves more functionalities and a newer design.
by Firefox user 15051978, 2024-03-05
Add-on safety
Risk impact
GMX.com MailCheck for USA, CA, UK, FR and ES requires a lot of sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of GMX.com MailCheck for USA, CA, UK, FR and ES. Use it at your own risk.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
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