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.
