Luottoposti makes encrypted communication simple and secure. You can send sensitive information, documents and messages without worrying about them falling into the wrong hands. The service works directly in your web browser without complicated setup.
Luottoposti on suomalainen palvelu, jonka palvelimet sijaitsevat Suomessa.

Below, you can see how Luottoposti works in practice.

1. Sending messages with Luottoposti

Using Luottoposti begins by logging in to the service. Once logged in, you enter the recipient's details and write your message just as you would in a regular email.

The message is written directly to Luottoposti’s server over an encrypted connection, ensuring that its contents remain protected throughout the entire process. You can attach up to three files to a single message, such as PDF documents or images.

Once the message has been sent successfully, you will receive a confirmation.

2. Receiving messages with Luottoposti

The recipient receives a notification of the new message by email, along with a separate password sent by SMS. This two-factor authentication ensures that only the intended recipient can access and read the message.

Using the email notification and the password received by SMS, the recipient opens a secure connection to Luottoposti, where the message is read safely directly from the server. If desired, the recipient can also download the attachments to their own device.

3. Replying via Luottoposti

Messages sent via Luottoposti can also be replied to securely. Before sending the message, the sender can choose whether the recipient is allowed to reply.

This makes communication seamless and enables secure dialogue without compromising information security.

Why is Luottoposti secure?

Luottoposti combines strong encryption with ease of use. Messages are not transmitted through the open email network but remain protected within the service, which can only be accessed through authentication.

This makes the service an excellent choice in situations involving:

• personal data

• contracts and documents

• financial information

• confidential communication

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Summary

Using Luottoposti is simple:

1. Log in and write your message

2. Send an encrypted message with attachments

3. The recipient securely opens the message using the password

4. The message can also be replied to securely

Secure communication has never been this easy.