Tuesday, 16 December 2014

Axa's Guide to Secure Email Providers

After some deepweb lurking and a change of opinion regarding safe-mail i feel this guide can be very helpfull, thanks Axa (whoever you are)

If you want to keep your email private here are some recommendations for free or very low cost services:

Use an anonymizing service that provides email if possible, if not you can use a traditional SMTP mail service that does not log IP addresses and whose mail servers are outside of your country. If you are using a mail service with servers located in the USA never leave messages on the server because there is a high risk that the server could be compromised or seized.

Even outside of the USA it is good practice to always download all your mail messages to your computer using a local mail client. Protecting your mail client by encrypting your computer is also recommended.

If you are using a traditional mail service that allows connection by Tor consider using the FoxyProxy addon for Thunderbird to route your email through the Tor network or use Claws Mail in TAILS.

This guide is divided in the following sections:
- Anonymizing Services with Integrated Email
- Mail Servers Outside of USA
- Tor Hidden Service
- Mail Servers Located in USA
- Mail Servers Located in Europe
- Mail Servers Located in Middle East
- Promising Start Ups
- TAILS
- Always use PGP encryption for privacy



Anonymizing Services with Integrated Email


Bitmessage - highly secure messaging service that can function like email by using the Bitmessage E-Mail Gateway.

i2p (http://geti2p.net) - the second largest anonymizing network after Tor. Free to use and provides anonymous email either through an SMTP server or an internal, distributed email system called i2p-Bote. The i2p SMTP server run by Postman can be reached through a webmail interface called 'Susimail' or an email client like Claws Mail.

All messages on i2p-Bote are encrypted end to end removing the need to use PGP or other privacy software, and since the user can configure variable hop relays i2p-Bote is arguably the most anonymous email service available, however, email can only be sent within the i2p network between users of i2p-Bote.

Freenet (https://freenetproject.org/index.html) - anonymous network with decentralized data storage and anonymous Freemail (https://freenetproject.org/freemail.html) email plugin. While Freenet provides an http interface for browsing freesites, unlike JonDo and i2p a proxy to browse the web is not available. Like i2p-Bote, Freemail only works within the Freenet network.

Mail Servers Outside of USA - Tor Hidden Service


Lelantos Mail - a new mail service on Tor hidden services with servers outside of the USA. A lifetime subscription is less than $35 in bitcoin. Use PGP for sensitive email. Similar to Tormail, you can be reached from the web at your email address. Lelantos Mail has several advanced features that can be enabled in the member control panel:

1. Automatic encryption of any clear text emails you receive using your PGP public key
2. Mail aliases
3. Temporary email acounts

Find Lelantos mail on Tor at lelantoss7bcnwbv.onion. Lelantos Mail is highly recommended.

Lelantos Mail can also be accessed over Tor using IMAP/POP3 using Thunderbird. For a tutorial with screenshots you can visit http://i4rx33ibdndtqayh.onion/index.php/topic,2091.0.html

SIGAINT - free mail service on Tor. Javascript not required and webmail only. URL is http://sigaintevyh2rzvw.onion/

Mail Servers Located in USA


Riseup.net (https://riseup.net/en) - a collective based in the US that provides online communication tools for people and groups working on liberatory social change. Requires application and approval or invitation codes. Free email service does not log IP's or embed IP addresses in mail headers. Also provides a free VPN for members. You can also access your Riseup.net mail on Tor without javascript at https://zsolxunfmbfuq7wf.onion/

VFEMail (https://www.vfemail.net/) - free and paid email provider with the option to use a Netherlands server. Gold ($30/year) and Platinum ($50/year) automatically obfuscate metadata, a valuable option.

Riseup.net and VFEMail are the only recommended US based email providers.

Mail Servers Located in Europe


Tutanota (https://tutanota.de) - free, end-to-end encrypted email service with servers in Germany.

ProtonMail (https://protonmail.ch/) - free, end-to-end encrypted email service based in Switzerland.

Autistici/Inventati (http://www.autistici.org/en/index.html) - A/I is an Italian collective similar to riseup.net that is dedicated to providing a full range of free, privacy aware internet services including webhosting and email. No logging of IP addresses. Requires application and approval.

OpenMailBox.org (https://www.openmailbox.org/) - free email service based in France accessible by webmail, IMAP or POP3. Strips IP from mail headers and does not log. The volume on the server that stores messages is encrypted with LUKS.

Bitmessage E-Mail Gateway (https://bitmessage.ch/) - Bitmessage E-Mail Gateway is a free service located in Switzerland that allows users to send and receive email to/from bitmessage addresses and also from/to any other email address. You do not need an email address to register and can access your mail through a webmail interface, Thunderbird or Outlook. Can be accessed over Tor. Also provides innovative 'localhost access' feature that allows you to hide your IP from the server and sent emails. Using the localhost access option you can connnect anonymously to the server without using Tor or a VPN, giving you anonymous email cheap and easy right from your browser.

Vmail.me (https://www.vmail.me/en/) - Vmail.me is a free service located in France offering webmail with IMAP and POP3 access. IPs are stripped from mail headers but the service does keep IP logs.

Mail Servers Located in Middle East


Privat DE Mail (http://mail.privatdemail.net/en/) - free EU based email service that does not log IP addresses with mail servers in Egypt. Email to Israel is blocked, which also blocks mail to and from Safe-Mail.net. Open registration. Uses a self-signed SSL certificate which can cause browser errors; install the 'Skip Cert Error' add-on to correct in Firefox or register with Internet Explorer instead.

If using Firefox once the 'Skip Cert Error' add-on is installed go to Add-ons Manager in Firefox > Extensions > Skip Cert Error 0.3.4 then click on 'Options' and add mail.privatdemail.net to the domain whitelist and you should be able to register.

Promising Start Ups


Other privacy aware email startups in order they will probably be available:

Startmail - https://beta.startmail.com

Mailpile - http://www.mailpile.is/

LEAP Encryption Access Project - https://leap.se/en/services/email

TAILS


TAILS (https://tails.boum.org/) is a live operating system that you can start on almost any computer from a USB drive and routes all your traffic through the Tor network. Because of the way TAILS is designed it leaves no traces of your internet activity on the host computer. Free i2p mail is integrated into TAILS as is the Claws Mail client. TAILS makes it easy to use free i2p mail. You can also setup Claws Mail to access your Lelantos Mail, Privat DE Mail or any other mail account accepting connection by Tor like Riseup.net.

Always use PGP encryption for privacy


Using an email service that will not reveal your location in the mail headers provides anonymity but not privacy! For sensitive email, you should always encrypt your email with PGP unless you are using i2p-Bote or Bitmessage, both of which transparently encrypt your email for you.

If you would also like to investigate paid privacy conscious email services further a good resource is http://prxbx.com/email/

No comments:

Post a Comment