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local-ai

Secure Email with Tutanota

Encrypt emails, contacts, and calendar entries for enhanced privacy. For founders needing secure communication, backed by 7.7k+ GitHub stars.
beginnerโฑ 5 minutes๐Ÿ’ต Free (self-hosted)
7,659 stars618 forksTypeScriptQuality 9/10Updated 6/5/2026100% free ยท open source
What it is

Encrypts emails and contacts directly in your email service.

What you can make with it

Automations like: when a new email is received with a password reset link, automatically encrypt the email on all your devices.

How it helps

This encryption ensures your sensitive information remains secure, preventing unauthorized access and data breaches.

Real use case example

"A founder wants to protect sensitive customer information in their email threads. They enable encryption on their Tutanota email service. When a new email contains a password reset link, it's automatically encrypted on all devices. The founder can rest assured that customer data remains secure."

If you're new

Beginners should start with this skill as their first introduction to email encryption.

If you're senior

Senior developers will appreciate the seamless integration of Tutanota encryption into their existing workflows.

Common confusion cleared up

Tutanota is often confused with regular email services, but it specifically prioritizes email encryption and security features.

Best inside these AI tools
Any AI Client
Pairs with
Stripe webhookNotion databaseClaude API
Why we list it on WorkflowStacks: Tutanota is a reliable and easy-to-use email service that's included in this marketplace for its focus on security and privacy.

About this skill

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.

Topics

email
encryption
javascript
mithril
privacy
security
tutanota
What's inside โ€” free to inspect
No purchase needed

Read the entire source before you build โ€” unlike paid marketplaces that hide it behind a buy button.

31
top-level files
17
folders
269.7M
repo size
GPL-3.0
license
Key files
.editorconfig
eslint.config.mjs
package.json
README.md
tsconfig_common.json
tsconfig-calendar-app.json
File tree
.cargo/
.github/
.run/
app-android/
app-ios/
buildSrc/
ci/
doc/
githooks/
ipc-schema/
libs/
resources/
src/
test/
thunderbird-add-ons/
tuta-sdk/
types/
.editorconfig
.gitattributes
.gitignore
.gitmodules
.npmrc
.nvmrc
.prettierignore
Quick Actions
Details
Creator
tutao
Language
TypeScript
Category
local-ai
Published
7/28/2014

Are you the creator of this tool? Claim your listing โ†’ and earn 85% of every sale.

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