Encrypt Gmail and any email with CipherMail

Encrypt Gmail, Outlook or any email message using the S/MIME and certificates technology with CipherMail

Encrypt Gmail and any email with CipherMail

Encrypt Gmail and any email with CipherMail is a Firefox add-on that allows you to send and receive encrypted email messages using the S/MIME technology. It supports popular email providers like Gmail, Outlook, Yahoo, and more. The encryption is based on certificates and the solution includes a PKI for generating certificates. With a modern user interface and support for both text plain and HTML email, CipherMail offers a secure and user-friendly way to protect your emails.

Add-on stats

Manifest V2
Daily users: 188
-2
Rating: 3.86
(7)
Version: 1.7.3resigned1 (Last updated: 2024-04-25)
Version code: 5729855
Creation date: 2018-01-04
Weekly download count: 6
Firefox on Android: Yes
Permissions:
  • contextMenus
  • activeTab
  • storage
  • tabs
Size: 401.18K
URLs: Website
Full description: See detailed description

Other platforms

Encrypt any email with CipherMail (v1.9.2)
3,000 3.83 (6)
Not available on Android
Not available on Edge

User reviews


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by GanJingWorld, 2022-12-23
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Add-on safety

Risk impact

Encrypt Gmail and any email with CipherMail requires a few 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.
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Encrypt Gmail and any email with CipherMail. 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.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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