S/MIME AlternativesPrivacy Tools and other similar apps like S/MIME

Apps similar to S/MIME include OpenPGP, which is free and open source. Other options are iPGMail. Between them they cover iPhone, iPad, self-hosting, Chrome OS and Mac.

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Alternatives
S/MIME alternatives page was last updated

Alternatives list

  1. OpenPGP icon

    OpenPGP

     26 likes

    OpenPGP is the most widely used email encryption standard. It is defined by the OpenPGP Working Group of the Internet Engineering Task Force (IETF) as a Proposed Standard in RFC 4880. OpenPGP was originally derived from the .

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Windows Mobile
    • Android
    • iPhone
    • Blackberry
    • Chrome OS
    • Android Tablet
    • Windows Phone
    • iPad
    • Self-Hosted
    Good alternative?
     
  2. iPGMail icon

    iPGMail

     2 likes

    With governments and corporations increasingly infringing upon our privacy, we must take steps to protect our private communications and files. With OpenPGP encryption, you can secure your messages and files to ensure that only the intended recipients are able to read them.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • iPhone
    • iPad
    • US flagUnited States
    iPGMail screenshot 1
    iPGMail screenshot 2
    iPGMail screenshot 3
    Good alternative?
     
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