LC-One: All our services. In one place.

LC-One unites all our services on one secure, user-friendly platform – so you can work smarter, not harder.

LC-Combination
All in one App
Email, cloud storage, calendar and more – everything you need, on one powerful platform.
End-to-end Encrypted
Your data remains private – protected from sender to recipient, without third-party access.
Directly on your Desktop
Use all LC-One features in the high-performance desktop app – optimized for your workspace.

Use LC-One on your desktop now

Download the LC-One App for Windows or macOS and access your digital work environment directly from your desktop – securely, quickly, and conveniently.

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Your central hub for all our services

Detailed information on each service can be found on its respective subpage.

Get the LC-Combination Now
and enjoy LC-One as a bonus!

What LC-One can do for you

LC-One: All-in-One, end-to-end encrypted, cross-platform security for your digital life.

Cloud Storage

Store, Share, and Sync – powered by leitzcloud.

Email

Effortless Email Management – powered by
LC-Connect.

Calendar

Smart scheduling starts here – powered by LC-Connect.

Meetings

Conduct your meetings with LC-One, powered by LC-Connect.

Password Manager

Your digital vault for all passwords, powered by LC-Pass.

Tasks

Your digital assistant for all tasks, powered by LC-Connect.

Learn more about: Files Pass Connect

Cloud innovation made simple
Secure cloud storage for your business. All important company files in one secure and central location.
Flexible Collaboration with LC-Connect
A complete business tool
Work with emails, calendars, and tasks in an integrated environment, start video conferences that anyone can join, and receive detailed reports on your LC-Connect account.
LC-Pass logo
Versatile Password Manager for Businesses
Our LC-Pass password manager is hosted in Germany, so you can rest assured that your data does not leave German borders. Store passwords, use 2FA, share passwords, and much more.

LC-One FAQ

Frequently Asked Questions about LC-One

LC-One data is stored in the same data centers as the rest of our services. These data centers are located in Germany. Your data never leaves the borders of Germany. Both the data centers and leitzcloud are ISO-27001 certified, which ensures that your data is stored as securely as possible.

We create daily backups of all data in LC-One, where included in the respective service. In LC-Connect, backups are only available in the Business version.

As an additional service, we offer free migration. This means you do not have to worry about correctly transferring your data to LC-Connect. You can also easily perform the migration yourself, but if you require assistance, we are always ready to help!