Gmail S/MIME 0.5.2
Send and receive signed and encrypted messages in Gmail.
Choose from thousands of extra features and styles to make Firefox your own.Close
Please update Gmail S/MIME to 0.5.2 (June 21, 2011) for the latest updates and fixes.
Help on using this extension can be found at:
Please contact the developers directly if you have questions or problems. We do not monitor the comments on this website regularly.
If you want others to send you encrypted mail, you need a digital certificate. You can get a free one from Comodo at:
Just follow the prompts to have the certificate installed directly in your browser. Sending your certificate to others is as easy as clicking “Sign” on the toolbar. For more information, visit:
Always remember to look at the toolbar before sending a message, to see whether you are signing or encrypting it. By default, messages are not signed, but are automatically encrypted if you have digital certificates for all of the recipients.
Send us e-mail if you have additional questions or comments. Feel free to send us signed and encrypted e-mail, too. We can read them now. :-)
This add-on is not compatible with your version of Firefox because of the following:
To create your own collections, you must have a Mozilla Add-ons account.