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frequently asked questions
参加者向けの問題解決方法に関するドキュメントです
。
Can't get stamps
every time、The first startup screen is displayed
The stamps I earned have disappeared.
Backup of earned stamps、Is there a restore function?
I want to participate using a device other than a smartphone
Can I use it even if I don't have a communication environment for my device?
I accidentally pressed "Don't allow" or "Block"
In-app camera、GPS not working
LINEログインでログインできない