CheckID voor DigiD is an Android app developed by Rijksoverheid that allows you to perform a one-time ID check for someone else. The app reads the chip on Dutch identity documents or driver's licenses using the NFC reader on your device, and sends the document number, validity, and date of birth or driving license number to the DigiD app via a secure connection for which the ID check is performed.

This app is particularly useful for those who do not have a phone with an NFC reader. It allows them to add the ID check to their DigiD app without needing their own DigiD login details. It is important to note that no data is stored on the user's phone, ensuring the privacy and security of the ID check process.

It is worth mentioning that the user is responsible for the security of their mobile device. The CheckID app can be updated automatically from the app store to improve its features, fix bugs or add new modules. Without these updates, the app may not function properly. Finally, it is important to note that Logius reserves the right to offer the CheckID app in the app store or to temporarily stop its operation without giving any reason.