We value your privacy!
We use cookies on our website to offer you the best experience. By clicking "accept & close", you agree to the use of all cookies according to our and our . If you do not make a selection, our default cookie settings will be applied. You can change your settings at any time.
Essential cookies: They are required for the proper functioning of the website. First-party- und third-party-cookies: They are optional and are set by us or our subcontractors. Session and persistent cookies: Are automatically deleted when the browser is closed. Persistent cookies are cookies that remain on your computer/device for a certain period of time after the browser is closed.
Legally valid online signing of documents with the Estonian ID card (EstEID)
Secure your contracts: You and your business partners in Estonia can use qualified digital signatures in sproof sign with an Estonian ID card.
Portrait
Overall, Estonia is considered a pioneer in terms of digital administration: many administrative procedures can be completed online and elections can also be held conveniently via the internet. The Estonia ID plays a central role as a secure access key to the country's digital world. The Estonia ID is a state identification number that is used in Estonia. It is used to uniquely identify citizens and companies and is therefore an important basis for many administrative procedures and transactions in the country.
The Estonia ID consists of an eleven-digit number and an electronic chip on the back of the ID card. This chip can be used for various digital services, such as online banking, applying for documents or the qualified signature of documents.
Frequently asked questions
Use your existing qualified signature directly in sproof sign.
We have integrated the most important signature providers
We are constantly updating the eID Hub with new providers and authentication methods so that you can obtain legally valid digital signatures as easily as possible - at no extra cost.
