DTIアプリ

The DTI app is the official app for using DTI's various services with greater peace of mind.
Smoothly perform necessary procedures, such as identity verification and multi-factor authentication, from the app.

The app allows you to directly apply for a new DTISIM account and add plans.

During the contract process, identity verification using the JPKI method using your My Number card is supported, allowing for highly secure authentication to be completed within the app.

The multi-factor authentication feature also provides additional account security.

▼Notes on Use
- The NFC function is used to read your My Number card for identity verification.