248K reviews
Content rating
PEGI 3
5M+
Downloads
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About this app

Smart-ID is the easiest, most convenient and safest way to authenticate yourself online – check your online bank account, access e-services and confirm transactions.

Smart-ID allows you to give signatures equal to handwritten signatures (except Basic level), which complies with EU regulations about qualified electronic signatures.

Smart-ID is currently available for:
- Estonian, Latvian, Lithuanian residents
- Estonian e-residents
- Belgium residents


EASY
Get started by downloading Smart-ID app.

Follow the steps in the app to confirm your identity and complete the registration process. Once you’ve done that, you’re good to go – no other confirmation needed!

CONVENIENT
Your Smart-ID is always within an easy reach!

You can use Smart-ID in as many smart devices as you want and gain access to your online accounts across all of them any time, any place. Using Smart-ID is free and totally unlimited.

SAFE

Smart-ID app does not store your identity or PIN codes. The app is used for key management: it creates your private keys while account registration and later mediates authentication and signature requests. User identity is managed securely by the service provider. A technology has been used in this product for which Cybernetica AS has filed a patent application or a patent has been granted.

Try out Smart-ID, visit portal.smart-id.com!
Smart-ID - easy, convenient and secure solution for electronic identification.
Updated on
9 Nov 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

245K reviews
Victoria Animas
10 September 2026
It does not let me log in no matter what I do.. I got a new phone, but it keeps spouting nonesense that it cannot be authenticated.. I tried my Lithuanian ID card, my other smart-ID, my passport, even creating a new account, nothing! I really wanted to transfer everything onto my current phone, but I guess that's too much to ask for this stupid app.
1 person found this review helpful
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Cool [MF]Cool
26 February 2026
At present, it is absolutely impossible for me to complete the registration because it requires personal presence. As you know, energy companies frequently change their names and systems, and for customers who are living abroad, the process becomes even more complicated. Without a Baltic phone number or local bank account, I am unable to register, even though my only intention is to pay my bills and provide meter readings.
11 people found this review helpful
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SK ID Solutions AS
6 March 2026
Hello! Registration does not require personal presence if you have a valid identity document supported by Smart-ID. Meaning you can use other registration methods - https://www.smart-id.com/help/faq/registering For additional questions - help.ee@smart-id.com
X1d3nT
14 July 2026
Stable, efficient and easy-to-use app. Is a very fast, secure and convenient authentication method, comparing to others. Have been using it for a while without any issues. Update: biometrics identification on smartphone change works like a charm and allows to migrate Smart-ID very fast and easy, without need to visit a bank.
8 people found this review helpful
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SK ID Solutions AS
12 June 2020
Hello, dear Customer, We are really happy to hear your positive comments about the Smart- ID app and will try to improve all the services in the future.

What's new

• Remember to download the latest version of the Smart-ID app to get the best experience!