Electronic Signature – Easy and Secure

Sign documents anytime, anywhere – securely with a trusted Finnish service.

Luottoposti's electronic signature is a fast and secure way to sign documents without printing, scanning, or mailing them.

Why Choose Luottoposti?

A Unique Combination in Finland

Luottoposti is the only Finnish service that offers both electronic signatures and encrypted email through the same user interface.

Easy to Use

Send the document for signature by email. The recipient signs it using strong authentication (for example, online banking credentials).

Legally valid and reliable

The signatures are digitally verified and meet the requirements for use by public authorities and in business.

Finnish service hosted on Finnish servers

Your data is securely stored in Finland in compliance with data protection legislation.

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Examples of use:

• Signing rental agreements
• Approval of quotations and agreements
• Permission forms and powers of attorney
• Documents containing personal data (securely attached to an encrypted message)

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Combine electronic signatures and encrypted email – easily in one service.

Do you need a secure way to communicate?

👉 Try Luottoposti and send your messages securely, domestically and easily.

www.luottoposti.fi