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Preview of mail.com MailCheck

mail.com MailCheck by 1&1 Mail & Media GmbH

Mail notifier for multiple email accounts.

2.7 (80 reviews)
1,271 Users
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About this extension
  • E-Mail notification in the browser and on the desktop
  • Read and write your emails with only one click
  • Access to all your email accounts in only one tool (e.g. mail.com, GMX and WEB.DE)
  • NEW: Notification for new and unread e-mails in your GMail- and Outlook-account
  • Encrypted SSL connection and password protection with highest security standards
Rated 2.7 by 80 reviewers

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Permissions and data

Required permissions:

  • Monitor extension usage and manage themes
  • Display notifications to you
  • Access browser tabs
  • Access your data for sites in the mail.com domain
  • Access your data for sites in the web.de domain
  • Access your data for sites in the gmx.net domain
  • Access your data for sites in the gmx.de domain
  • Access your data for sites in the gmx.ch domain
  • Access your data for sites in the gmx.at domain
  • Access your data for sites in the gmx.com domain
  • Access your data for sites in the 1und1.de domain
  • Access your data for sites in the 1and1.com domain
  • Access your data for search.mail.com
  • Access your data for dl.web.de
  • Access your data for dl.gmx.net
  • Access your data for dl.gmx.com
  • Access your data for dl.mail.com
  • Access your data for dl.1und1.de
  • Access your data for www.adsensecustomsearchads.com
  • Access your data for 1und1.de
  • Access your data for www.1und1.de
  • Access your data for gmx.net
  • Access your data for www.gmx.net
  • Access your data for gmx.com
  • Access your data for www.gmx.com
  • Access your data for mail.com
  • Access your data for www.mail.com
  • Access your data for web.de
  • Access your data for www.web.de
  • Access your data for login.live.com

Optional permissions:

  • Access your data for all websites
Learn more
More information
Version
8.0.18
Size
2.58 MB
Last updated
7 days ago (Dec 4, 2025)
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