Mymail-Crypt for Gmail™ Mymail-Crypt for Gmail™

Social & Communication
Version: 37
Last Update: 2019-03-08


Mymail-Crypt for Gmail™ is a Chrome extension developed by sean. According to the data from Chrome web store, current version of Mymail-Crypt for Gmail™ is 37, updated on 2019-03-08.
8,000+ users have installed this extension. 151 users have rated this extension with an average rating of 3.44.

Extension implementing GPG into Webmail (Gmail™) using the OpenPGP.js library. This project is no way affiliated with Google™.

Mymail-Crypt for Gmail™ aims to make OpenPGP encryption available and used by anyone.

This project is in no way affiliated with Google™.

***If you are having trouble with this extension, particularly in regards to key imports/working with other clients, please reach out to me.

To get started
*Install this Extension
*Tools -> Extensions -> under Mymail-Crypt click the options page
*Read over the help, import or generate a key as is necessary
*Give your public key to your friends, import theirs into the options page
*In Gmail™ simply click encrypt to encrypt a mail you're writing
*In Gmail™ simply click the decrypt to read a mail from a friend.

Mymail-Crypt acts as a layer on top of your Gmail™ experience that allows you to seamlessly encrypt and decrypt messages. For more information please visit

The project is powered by OpenPGP.js. OpenPGP.js aims to fully implement the RFC 4880 OpenPGP standard. This project is still a work in progress, but supports a variety of key importation/generation abilities to encrypt and decrypt messages. Please see for details on this project.



151 ratings

Total Installs



Last Update


Current Version









Social & Communication

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Latest Reviews

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avatar Andrey Krivosheev

Не рабочее дополнение. Очень давно не обновлялось.

avatar SixFingersSaidToTheFace Pow

Garbage, Doesn't apply encryption, sign, encrypt and sign options to gmail.

avatar Ionut Dobrinescu

encrypt button missing for some time


Prático,na vanguarda e de formato invador.

avatar Andreas Kalin

Works like a charm on 64 bit Chrome 55 on Ubuntu 16.04. Would be nice with some keyboard shortcuts. For sensitive data I do not use gmail even with this extension though.