UserSMTP

[日本語](https://webapp.wiki/projects/usersmtp/wiki/%E3%83%A1%E3%83%BC%E3%83%AB%E3%81%AE%E9%85%8D%E4%BF%A1%E5%81%9C%E6%AD%A2%E6%96%B9%E6%B3%95) | English

# How to Unsubscribe

Unsubscribing from emails can be done through two methods: an online form or by sending a blank email.

## Unsubscribe via Online Form

Please enter your email address here and click the "停止 (Block address)" button.

https://www.voicevox.su-shiki.com/usersmtp#block

## Unsubscribe by Sending a Blank Email

You can stop the email forwarding feature by sending a blank email to the `Return-Path` address of the received email.

Emails forwarded by UserSMTP usually have the `Return-Path` address matching the To address.

Replying to the From address does not guarantee the cessation of email delivery.

### Steps

1. Open the email you wish to unsubscribe from in your inbox.

2. Check the email header information and find the `Return-Path` address.

3. Compose a new email and set the `Return-Path` address as the recipient.

4. Send the email with both the subject and body left blank.

## Note

This page is locked from editing by default.

If you find anything that needs to be corrected, please create a support ticket here:

https://webapp.wiki/projects/usersmtp/issues/new