IT Services

Security level

Description

Examples of use

Address format

"Letter"

Easy, straightforward transmission

In “letter” level the encrypted messages will be marked with .s that is placed at the end of receiver’s e-mail address (for example recipient@domain.tld.s).

Offers, price information, surveys, reports and financial reports, personal security codes, confidential information of business partners, part of cooperation with authorities (without sensitive personal data), documents kept secret according to the

Act on the Openness of Government Activities (e.g. thesis research plan)

name@company.fi.s

"Registered letter"

The sender can verify the recipient

In “registered letter” level also the receiver is authenticated using SMS authentication. In practice when the receiver opens the message system asks for a PIN code that is simultaneously sent as a text message to receiver’s mobile phone.

Registered Letter is only use for those who needed it as part of their job.

Health information or information on the use of health services, board communications, all sensitive personal information (information about a person's financial status, unemployment, family circumstances, matters of private life), confidential information of the organization, financial and legal commitments, confidential information and decisions

name@company.fi.0401234567.s