Digitally sign, verify, encrypt, and share documents on mobile devices. Supports Estonian ID card, NFC, Mobile-ID, and Smart-ID for secure document handling. Also allows checking ID card certificate validity and managing PIN codes.
3.1.0
September 14, 2026
Added an option in settings to enable support for archival timestamps (LTA). Added support for Web eID for Mobile. Removed support for physical ID-card readers.
MoreRIA DigiDoc allows you to digitally sign documents, verify digital signatures, encrypt and decrypt files, and share them on mobile devices using various Estonian digital identification methods.
It supports the Estonian ID card, NFC, Mobile-ID, and Smart-ID for signing and verifying documents. Encryption and decryption specifically require the Estonian ID card and a compatible reader.
Yes, you can check the information and validity of your ID card certificates. The 'My eIDs' menu displays your ID card owner data and validity when the card is connected.
RIA DigiDoc supports document containers with the .ddoc, .bdoc, and .asice extensions for signing and management.
You will need a compatible card reader, such as the Feitian iR301U, and the app requires iOS 16 or later to function correctly with an ID card.
The latest version, 2.9.1, was last updated on November 25, 2025, indicating regular updates to maintain functionality and security.
RIA DigiDoc has an age rating of 4+, making it suitable for a wide range of users.
No, RIA DigiDoc does not contain advertisements, as indicated by the absence of an 'hasAds' flag.
