Tuta

tuta.com
Tuta Icon

Free and open source email service based in Germany. It has a basic intuitive UI, secure native mobile apps and desktop email clients, anonymous signup, and an encrypted calendar. Tuta has a full-featured free plan and premium subscription plans allowing for custom domains (starting at $3/month). Tuta does not use OpenPGP like other encrypted mail providers, instead they use a standardized, hybrid method consisting of symmetrical and asymmetrical algorithms (with AES256, and RSA 2048 or ECC (x25519) and Kyber-1024). This causes compatibility issues when communicating with contacts using PGP. But it does allow them to encrypt much more of the header data (body, attachments, subject lines, and sender names etc) which PGP mail providers cannot do. The recent upgrades to Tuta's encryption algorithm makes data stored and sent with their service safe against attacks posed by quantum computers.

Open Source

Tuta Source Code

Author

tutao

Description

Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.

#email#encryption#javascript#mithril#privacy#security#tutanota

Homepage

https://tuta.com

License

GPL-3.0

Created

28 Jul 14

Last Updated

29 Nov 24

Latest version

tutanota-release-253.241126.2

Primary Language

TypeScript

Size

203,277 KB

Stars

6,122

Forks

528

Watchers

6,122

Language Usage

Language Usage

Star History

Star History

Recent Commits

  • jenkins build server (29 Nov 24)

    v253.241129.0

  • jenkins build server (29 Nov 24)

    update translations

  • nig (29 Nov 24)

    [ios] fix wrong parameter label for rest client

  • nig (29 Nov 24)

    [tutasdk] implement suspension handling we wrap the RestClient given to us during SDK construction in another implementation that suspends requests if a previous request received a TooManyRequests or ServiceUnavailable response Co-authored-by: jhm <[email protected]>

  • nig (29 Nov 24)

    [desktop] replace the rest of undici agents with the common pool

  • nig (28 Nov 24)

    [desktop] make DesktopFileFacade use the undici connection pool

  • nig (28 Nov 24)

    move suspensionAwareFetch to src/common/desktop/net

  • João Almeida Santos (22 Sept 24)

    [docs] Update broken links to files

  • ivk (26 Nov 24)

    [ci] Run test jobs in parallel

  • ivk (26 Nov 24)

    v253.241126.2

  • ivk (26 Nov 24)

    Fix login after migrating to tutanota-v77 TutanotaProperties cannot be deleted on their own as offline login fails. TutanotaProperties will be reloaded eventually in any case so we should add the default value instead. Close #8039 Co-authored-by: wrd <[email protected]>

  • ivk (26 Nov 24)

    v253.241126.1

  • wrd (26 Nov 24)

    Double check TutanotaProperties before adding default label Close: #8028

  • ivk (26 Nov 24)

    Fix outdated customer customizations Reload Customer and on full login to always have up-to-date customizations Close #8029

  • vaf (25 Nov 24)

    fix opening mail preview from notification on mobile after key rotation, #tutadb1913 We did not set the owner key version properly on an instance when decrypting it. This was fine for owner key version 0 which is the default fallback but it does not work after a key rotation. We now set this properly, so that we can preview the mail without loading it from the server again when opening the app by tapping the notification.

  • ivk (26 Nov 24)

    v252.241122.0

  • wrd (26 Nov 24)

    Group mails by listId before applying labels Close: #8020

  • ivk (26 Nov 24)

    Fix TutanotaProperties migration in tutanota-v77 Co-authored-by: bir <[email protected]> Close #8022

  • ivk (25 Nov 24)

    Add offline migration for system model 114

  • ivk (25 Nov 24)

    add system model 114. adjust code generator to avoid reformatting. We still have to rerun rustfmt manually because it's not possible to disable it partially on stable.

  • jenkins build server (22 Nov 24)

    v252.241122.0

  • ivk (22 Nov 24)

    Fix label checkboxes not being recognized by screen readers #7757 Close #8008 Co-authored-by: hrb-hub <[email protected]>

  • bir (22 Nov 24)

    Show More option on mobile sidebar in contacts close #8000 Co-authored-by: ivk <[email protected]>

  • bir (22 Nov 24)

    Restrict labels name to one line in dropdown close #8002 Co-authored-by: ivk <[email protected]>

  • nig (07 Nov 24)

    [tutasdk] move id-related code to its own module

  • jenkins build server (21 Nov 24)

    v252.241121.0

  • youkwhd (28 Aug 24)

    Replace deprecated `substr()` See: - https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr - https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substring#differences_between_substring_and_slice

  • nig (15 Nov 24)

    [desktop] fix not sending Content-Length header in native file upload Co-authored-by: nif <[email protected]>

  • ivk (21 Nov 24)

    [android] Fix invalid version number in notifications Close #7992

  • ivk (21 Nov 24)

    Electron 33.2.0

Tuta Website

Website

Tuta Mail: Create a secure, private & encrypted email account for free

Tuta is the secure email service, built in Germany. Use encrypted emails on all devices with our open source email client, mobile apps & desktop clients.

Redirects

Does not redirect

Security Checks

All 66 security checks passed

Server Details

  • IP Address 185.205.69.12
  • Location Hanover, Niedersachsen, Germany, EU
  • ISP Tutao GmbH
  • ASN AS210909

Associated Countries

  • US
  • DE

Saftey Score

Website marked as safe

100%

Blacklist Check

tuta.com was found on 0 blacklists

  • ThreatLog
  • OpenPhish
  • PhishTank
  • Phishing.Database
  • PhishStats
  • URLhaus
  • RPiList Not Serious
  • AntiSocial Blacklist
  • PhishFeed
  • NABP Not Recommended Sites
  • Spam404
  • CRDF
  • Artists Against 419
  • CERT Polska
  • PetScams
  • Suspicious Hosting IP
  • Phishunt
  • CoinBlockerLists
  • MetaMask EthPhishing
  • EtherScamDB
  • EtherAddressLookup
  • ViriBack C2 Tracker
  • Bambenek Consulting
  • Badbitcoin
  • SecureReload Phishing List
  • Fake Website Buster
  • TweetFeed
  • CryptoScamDB
  • StopGunScams
  • ThreatFox
  • PhishFort

Website Preview

Tuta Android App

Update Info

  • App Tutanota: simply secure emails
  • Creation Date 23 Nov 17
  • Last Updated 19 Jul 24
  • Current Version 2.15.0
  • Creator Tutao GmbH
  • Downloads 100,000+ downloads

Trackers

No trackers found

Permissions

  • Access Network State
  • Internet
  • Read Contacts
  • Read External Storage
  • Vibrate
  • Wake Lock
  • Receive
  • C2d Message

Tuta iOS App

App Info

Encrypted Email Tuta

Tuta (formerly Tutanota), the fully secure encrypted email and calendar app, enables you to keep your private data private! We never compromise on security or privacy. Tuta comes with a light & beautiful GUI, a dark theme, offline availability, instant push notifications, auto-sync, full-text search, swipe gestures and more. The business email plans have flexible user management and admin levels so you can manage all your company’s email needs easily. What you'll love about the Tuta email client for iOS: - Create a free email address (ending in @tuta.com, @tutanota.com, @tutanota.de, @tutamail.com, @tuta.io or @keemail.me) with 1 GB of free storage. - Create custom domain email addresses for €3 per month with optional catch-all & unlimited email addresses. - Instant display of incoming emails, no need to swipe down to refresh. - Instant access to your encrypted email, calendars & contacts - also when offline. - Quick swipe gestures to manage your inbox easily. - Instant push notifications. - Auto-complete mail addresses as you type. - Auto-sync between app, web and desktop email clients. - Tuta is a free & open source (FOSS) email app so that security experts can check the code. - Find everything you're looking for with our secure & private full-text search of your encrypted email. - Anonymous registration without a phone number. - Send calendar invites directly from the secure calendar app. - Create an unlimited number of encrypted calendars with any paid plan. - Send and receive end-to-end encrypted emails to anybody for free. - Send and receive old-fashioned emails (not end-to-end encrypted). - Automatically encrypt subject, content & attachments for maximum security. - Business email with flexible user creation and admin levels. The secure email app Tuta Mail enables you to send end-to-end encrypted emails to anybody. Even emails that are being sent without end-to-end encryption and all your contacts are stored securely encrypted on the Tutanota servers based in Germany. Tutanota also has an encrypted calendar, easily accessible from within the mail client. Our passion for privacy. Tuta Mail is being built by a team passionate about everybody's right to privacy. We are supported by an amazing community, which enables us to grow our team continuously, making the open source email app Tuta a lasting success without depending on venture capital interests. Tuta respects you & your data: - Only you can access your encrypted emails, calendars & contacts. - Tuta does not track or profile you. - Open source clients & apps. - Innovative full-text search feature lets you easily search your mailbox. - TLS with support of PFS, DMARC, DKIM, DNSSEC and DANE. - Secure password reset that gives us absolutely no access. - 100% developed and located in Germany under strict Data Protection Laws (GDPR). - Uses 100% renewable energy. Official website: https://tuta.com Source code: https://github.com/tutao/tutanota Crypto Notice This distribution includes cryptographic software. The country in which you currently reside may have restrictions on the import, possession, use, and/or re-export to another country, of encryption software. BEFORE using any encryption software, please check your country's laws, regulations and policies concerning the import, possession, or use, and re-export of encryption software, to see if this is permitted. Seehttp://www.wassenaar.org/ for more information. The U.S. Government Department of Commerce, Bureau of Industry and Security (BIS), has classified this software as Export Commodity Control Number (ECCN) 5D002.C.1, which includes information security software using or performing cryptographic functions with asymmetric algorithms. The form and manner of this distribution makes it eligible for export under the License Exception ENC Technology Software Unrestricted (TSU) exception (see the BIS Export Administration Regulations, Section 740.13) for both object code and source code.

Rating

Rated 4.46 out of 5 stars by 450 users

Version Info

  • Current Version 220.240326.0
  • Last Updated 27 Mar 24
  • First Released 30 Nov 14
  • Minimum iOS Version 15.0
  • Device Models Supported 93

App Details

  • IPA Size 15.99 Mb
  • Price Free (USD)
  • Age Advisory 4+
  • Supported Languages 55
  • Developer Tutao GmbH
  • Bundle ID de.tutao.tutanota

Screenshots

Tuta Socials

Tuta Reviews

More Encrypted Email

  • An end-to-end encrypted anonymous email service. ProtonMail has a modern easy-to-use and customizable UI, as well as fast, secure native mobile apps. ProtonMail has all the features that you'd expect from a modern email service and is based on simplicity without sacrificing security. It has a free plan or a premium option for using custom domains (starting at $5/month). ProtonMail requires no personally identifiable information for signup, they have a .onion server, for access via Tor, and they accept anonymous payment: BTC and cash (as well as the normal credit card and PayPal).

  • An open source, privacy-focused, encrypted email service supporting SMTP, IMAP, and API access

  • Mailfence supports OpenPGP so that you can manually exchange encryption keys independently from the Mailfence servers, putting you in full control. Mailfence has a simple UI, similar to that of Outlook, and it comes with bundled with calendar, address book, and files. All mail settings are highly customizable, yet still clear and easy to use. Sign up is not anonymous, since your name, and prior email address is required. There is a fully-featured free plan, or you can pay for premium, and use a custom domain ($2.50/ month, or $7.50/ month for 5 domains), where Bitcoin, LiteCoin or credit card is accepted.

    Not Open Source
  • A Berlin-based, eco-friendly secure mail provider. There is no free plan, the standard service costs €12/year. You can use your own domain, with the option of a catch-all alias. They provide good account security and email encryption, with OpenPGP, as well as encrypted storage. There is no dedicated app, but it works well with any standard mail client with SSL. There's also currently no anonymous payment option.

    Not Open Source

About the Data: Tuta

API

You can access Tuta's data programmatically via our API. Simply make a GET request to:

https://api.awesome-privacy.xyz/communication/encrypted-email/tuta

The REST API is free, no-auth and CORS-enabled. To learn more, view the Swagger Docs or read the API Usage Guide.

About the Data

Beyond the user-submitted YAML you see above, we also augment each listing with additional data dynamically fetched from several sources. To learn more about where the rest of data included in this page comes from, and how it is computed, see the About the Data section of our About page.

Share Tuta

Help your friends compare Encrypted Email, and pick privacy-respecting software and services.
Share Tuta and Awesome Privacy with your network!

View Encrypted Email (5)