メールアドレスが本物であることを確認

Verify that signers enter a properly formatted and deliverable email address before submission, helping ensure your documents reach the intended recipients without delays.

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Reduce bounce rates, prevent communication breakdowns, and improve delivery success by validating email addresses at the moment they are entered into the form.

リアルタイムメールチェック

Ensure contact information is accurate and properly structured before documents are sent, minimizing failed notifications and incomplete signing workflows.

書式チェック

Validate email syntax, such as example@email.com in real time to prevent incorrectly formatted addresses from being submitted.

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配達失敗の削減

Catch typos, missing characters, or invalid entries before they cause delivery errors, helping maintain smoother communication and higher document completion rates.

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