diff --git a/ja/firefox-ios.xliff b/ja/firefox-ios.xliff
index e1ae393c46..98b9474484 100644
--- a/ja/firefox-ios.xliff
+++ b/ja/firefox-ios.xliff
@@ -3441,10 +3441,12 @@
+ これにより、同期しているすべての端末からパスワードが削除されます。Prompt message warning the user that deleted logins will remove logins from all connected devices
+ パスワードを削除しますか?Title for the prompt that appears when the user deletes a login.
@@ -3484,6 +3486,7 @@
+ パスワードが見つかりませんでしたLabel displayed when no logins are found after searching.
@@ -3876,6 +3879,7 @@ Private Tab
+ カード情報を削除しますか?Title label for the dialog box that gets presented as a confirmation to ask user if they would like to remove the saved credit card
@@ -3892,18 +3896,22 @@ Private Tab
+ すべてのプライベートタブを閉じ、履歴、Cookie、その他すべてのサイトデータを削除します。When tapping the fire icon in private mode, an alert comes up asking to confirm if you want to delete all browsing data and end your private session. This is the body text for the alert.
+ キャンセルWhen tapping the fire icon in private mode, an alert comes up asking to confirm if you want to delete all browsing data and end your private session. This is the cancel action for the alert, cancelling ending your session.
+ セッションデータを削除When tapping the fire icon in private mode, an alert comes up asking to confirm if you want to delete all browsing data and end your private session. This is the affirmative action for the alert, confirming that you do want to do that.
+ プライベートセッションを終了しますか?When tapping the fire icon in private mode, an alert comes up asking to confirm if you want to delete all browsing data and end your private session. This is the title for the alert.