Thank you very much for using the JAL app.
***Ver5.3.57***
・Minor fixes.
***Ver5.3.56***
・Minor fixes.
***Ver5.3.55***
・The procedure of connecting In-flight Wi-Fi is added on the In-flight Wi-Fi screen.
・Minor Fixes
***Ver5.3.54***
・Minor fixes.
***Ver5.3.52***
・The defect about 2D barcode for boarding was fixed.
***Ver5.3.51***
・We have fixed some bugs.
***Ver5.3.50***
・Regarding the 2D barcode for domestic flights, it is now possible to display the 2D barcode for your companions as well.