The UK ETA app allows users to apply for electronic travel authorization to enter the UK through a streamlined digital process.

Download the UK ETA app from Google Play Store on Android devices running version 12 or higher following standard installation procedures.

Begin by capturing your passport details through the app's scanning feature then proceed with facial verification and application submission.

Key features include passport scanning facial recognition quick processing times advanced security measures and user-friendly interface design.

While customization options are limited users can adjust basic settings such as language preferences within the app's configuration menu.

The app automatically saves application progress but users should retain their reference number for future status checks.

Share your approved ETA status by exporting the confirmation through email or cloud services supported by your device.

Access detailed application information through the app's status tracking feature or by contacting official support channels.

The app requires NFC access for passport scanning and camera permissions for document and facial scanning all clearly explained during setup.

Check for updates through the Google Play Store and maintain app performance by regularly clearing cache and storage space.