⚠ 重要事項 SGPポイントの有効期限は発行日から180日(6か月未満)です。期限超過後は失効。送金・譲渡・現金化を目的としたサービスではありません。

Display and notification languages

Screen language and notification language are separate settings. Changing one does not change the other.

Updated · Read 2min · Applies to v2026.08

Changing the screen language

Use the language selector at the top right of the header. The page switches immediately and the choice is remembered for future visits.

You can change it without signing in.

Changing the notification language

The language of your emails and other notifications is set separately from the screen. Choose it under "Notification language" in the menu.

Why they are separate

Some people prefer to work in English but receive notices in their first language. This is particularly useful if you live outside Japan but handle Japanese-language paperwork.

Available languages

Translation coverage varies by language. Japanese and English are reviewed by our team. Other languages include machine translation, and pages say so at the top.

Anything not yet translated is shown in English. That is expected, not a display fault.

Amounts and dates

Changing language does not change your wallet currency. Switching currency is a separate action. If an amount looks different, check whether you have a different wallet selected.

Reporting a translation error

Open a support ticket with the name of the screen and the exact wording that is wrong. We will correct it in the next update.

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