Encrypted Email and Electronic Signatures – Luottoposti

Luottoposti is a Finnish secure communication service that enables you to send encrypted messages, sign documents electronically, and transfer confidential information securely. All data is processed in Finland. Luottoposti has been awarded the Key Flag Symbol, a mark of Finnish origin and service.

Toimistossa istuva henkilö lukee Luottopostin salattu viestiä älypuhelimesta.

Encrypted email

Messages sent via Luottoposti are encrypted and protected from the moment they are sent until they are received. You can send a message and its attachments to multiple recipients at the same time.

Learn more about encrypted email

Henkilö allekirjoittaa sähköisen asiakirjan Luottopostissa puhelimella

Electronic signature

You can send the document to one or more people for simultaneous signing. Each signer is authenticated using strong authentication.

Learn more about electronic signatures

Luottopostin Salamaviesti on täydellinen nopeaan viestintään.

Salamaviesti

Salamaviesti was developed to meet our customers' needs when they need to share confidential information or documents quickly and easily. Salamaviesti is for billing customers.

Learn more about Salamaviesti

Benefits of Luottoposti's services

Safety

  • Reading an encrypted message using a combination of an address and a password
  • The message remains encrypted from transmission to reception
  • Security is on par with online banking
  • Complies with the requirements of the EU’s GDPR and eIDAS regulations
  • Finnish Work – the Avainlippu Mark

Ease

  • Works in a web browser
  • No software installations
  • Compatible with modern devices
  • Quick implementation
  • Easy and intuitive to use
  • The recipient can read the message without logging in

Message Tracking

  • In the shipment tracking view, you can see the messages you have sent and whether the recipient has read your message.
  • The sender can provide the recipient with the option to reply
  • With Salamaviesti, you can receive encrypted messages quickly and securely

Pricing

  • No setup, user-specific, or monthly fees
  • You can purchase service packages from our online store – services you’ve downloaded don’t expire
  • Multiple users can be linked to a billing account at no additional cost.

View Luottoposti's affordable pricing here

Luottoposti was born from a need and grew into a service

Luottoposti's services were developed from our company's own needs

We needed a secure way to send confidential information electronically, but we discovered that there was no solution on the market whose encryption we could fully trust throughout the entire transmission process. As an IT company, we decided to solve the problem ourselves and developed our own system. The result was Luottoposti, a secure encrypted email service where privacy and data security come first. Luottoposti has been awarded the Key Flag Symbol in recognition of Finnish work, a domestically produced service, and operations worthy of customers' trust.

Initially, we developed the service for our own needs, but we quickly realized that many of our customers needed a similar solution. This led to the commercialization of Luottoposti, and today our customer base is growing rapidly. We already have many satisfied customers, and new ones continue to join us.

  • Fully encrypted email – your messages remain confidential
  • Servers in Finland – your data is not stored in foreign databases
  • Easy setup – security without technical complexity

We believe that everyone has the right to private and secure communication. What are your thoughts on this? Do you use encrypted email in your organization?

Get started with secure communication

Luottoposti Avainlippu -merkki kertoo kotimaisesta ja Suomessa tuotetusta turvallisesta viestintäpalvelusta.

Luottoposti Quick Guide

To ensure information security, the encrypted email is automatically deleted from the server after the agreed retention period has expired. The recipient can easily save the received encrypted email and its attachments through a secure encrypted connection. The Luottoposti™ service is highly user-friendly and reliable. Luottoposti™ is a Finnish service that encrypts important messages throughout the entire process, from sending to receipt. Luottoposti™ is developed in Finland, and its servers are located in Finland within one of the world's fastest cloud environments.

General Data Protection Regulation GDPR

The GDPR is the European Union’s General Data Protection Regulation.It is a regulation governing the processing of personal data and has been applied in all EU countries since spring 2018. This is important for Luottoposti because it ensures strong privacy protection for users and sets high standards for information security. Luottoposti complies with the GDPR to ensure that user data is processed securely, transparently, and only with the users’ consent. This strengthens the reliability of the service and ensures that all messages and personal data remain protected against external threats. Compliance with GDPR is an essential part of Luottoposti’s commitment to data protection and a user-friendly experience.

 

Test your company’s GDPR readiness here

GDPR vaatimusten mukainen

Why is secure email communication important?

Email Encryption is an important security feature that protects confidential information from unauthorized access and data theft. When an email is not encrypted, its contents can be read if someone gains access to the message while it is being transmitted through the network to the recipient. Encrypted email protects confidential information throughout its entire journey, from sender to recipient.

Encrypted email is an essential part of responsible operations. When communications are secure, activities can be conducted openly and safely without concerns about data breaches or misuse.

Protection of personal data is essential

The Constitution of Finland (Section 10) establishes the protection of personal data by law. Data protection legislation requires special care in the processing of personal data. The Data Protection Authority has defined specific obligations regarding due care, data protection, and information security for companies when processing customers’ and employees’ personal data. Messages containing personal data must be protected. In addition, similar protection obligations also apply within the social and healthcare sector, including the processing of customers’ names alone.

Luottopostilla allekirjoitat sähköisesti

Your email communications can be intercepted

Standard unencrypted email is transmitted in plain text through multiple email servers, often crossing national borders. The widely used Gmail is located even outside the European Union (EU).Even if both the sending and receiving servers are properly secured, the security of intermediary mail transfer agents (MTAs) cannot be guaranteed. In today's digital environment, virtually any network user can readily intercept unsecured communications or gain unauthorized access to email messages.

For example, unencrypted emails routed through Sweden or the United States may be subject to monitoring conducted by government authorities.

Are your emails protected by the secrecy of correspondence?

According to Section 10 of the Constitution of Finland, the secrecy of correspondence, telephone communications, and other confidential communications is inviolable. Confidentiality of Communications (formerly known as the secrecy of correspondence) applies to any message that has been intentionally secured so that it cannot be opened accidentally. An unencrypted email therefore does not fall within the constitutional protection afforded to confidential communications.

Unencrypted email cannot unequivocally be regarded as a closed or protected message, as its contents may be exposed unintentionally, for example to individuals monitoring network traffic. From an information security perspective, an unprotected message can be compared to a postcard, where the contents are openly visible to anyone.

Encrypted email provides constitutional protection.

Email encryption means that the contents of an email message are transformed into a protected code that can only be read using the recipient’s password and decryption key. This means that only the recipient can read the contents of the email message.

Especially when the content of the email is confidential or personal,such as information relating to health status, bank account details, or personal identity numbers, it is extremely important to encrypt email in order to protect privacy and prevent misuse of information.

In a highly secure encrypted email solution, the message is stored on a protected server that delivers the keys required to read the message to the recipient through separate communication channels. Therefore, Luottoposti™ is an ideal solution for your needs.

Try it for free today!

Every newly registered user receives two encrypted emails through Luottoposti free of charge. You can immediately try out how sending encrypted email with Luottoposti works.