
An Estonian electronic identity card for online authentication and electronic signatures.

Provider details
Category and coverage
What you can verify
- Given name
- Family name
- Date of birth
- Sex
Technical & standards
- Standards
- LoA High, eIDAS
How to integrate
iD KAART
Every provider in the Trinsic network is added the same way. Three steps, one integration.
01
Create an account
Sign up for Trinsic and create a workspace in the dashboard.
02
Get an API key
Generate an API key for your workspace to authenticate verification requests.
03
Configure a verification profile
Choose which identity providers to accept, then run your first verification session.
iD KAART verification, one API for every ID
Trinsic verifies this ID and hundreds of digital IDs across 50+ countries through one integration. Explore the identity verification API, or browse digital IDs by country.
Related reading
Frequently asked questions
01
What is iD KAART?
iD KAART is an Estonian government-issued ID card that enables secure digital authentication and signing. Through Trinsic you can use it to verify a person's identity.
02
Who can verify with iD KAART?
People in Estonia who hold an Estonian ID card and have a physical card reader can verify with iD KAART.
03
What can you verify with iD KAART?
You can verify a person's given name, family name, date of birth, and sex, sourced from the national population registry.
04
How does verifying with iD KAART work?
Via a browser plugin or reader, the person's Estonian ID card signs an authentication challenge and their verified attributes are returned to you.
other digital IDs in this category
eID Cards
eID cards are government-issued identity cards that can be verified electronically, usually by reading the card's chip with a card reader or an NFC-enabled phone, or by checking a digitally signed QR code. Many require a PIN or extra hardware to complete verification.
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