---
title: "The safeguard"
description: "「The safeguard」：yokoten ガイドの一章。"
canonical: https://yokoten.app/ja/docs/guide/the-safeguard
lang: en
source: https://github.com/yokoten-labs/yokoten/blob/v0.1.2/docs/i18n/ja/guide.md
ref: "v0.1.2"
---

> For AI agents: the documentation index is at https://yokoten.app/llms.txt. To set up yokoten in a project, follow https://yokoten.app/agents.md.

> このページはまだ翻訳されていないため、英語の原文を表示しています。

# The safeguard

The same five protections are on from the start, for every person and every agent. They
hold with no `yokoten init` and no setting.

1. **Lose your work**: no force push, no hard reset, no deleting `.git` or its history. No wiping
   the home folder or a system folder, no disk command (`mkfs`, `dd` onto a disk), and no root
   (`sudo`, `su`): the owner runs what needs root.
2. **Leak a secret**: no key, token, email address or home path in a commit or a post.
3. **Publish for you**: no tag, no release, no package publish, no making a repo public.
4. **Run code from the internet unread**: no download piped into a shell.
5. **Take the safeguard apart**: no turning off a check or a hook; a worker cannot edit CI or the rules, and you review a lead's change to them.

When it stops something, it shows the same four parts:

```
yokoten stopped this: creating the tag v1.2.0 [release]

  Why       Only the owner decides when to release.

  Instead   Stop and tell the owner: only the owner creates the tag, with the
            steps in How to release; do not look for another way.

  More      https://github.com/yokoten-labs/yokoten/blob/main/docs/guide.md#how-to-release
```

The first line names the exact tag, file or branch, and the rule. `Why` says what could go
wrong. `Instead` says the safe way, in words a beginner can use without reading code.
`More` links the rule. Only the owner makes the changes in the fifth protection; an agent
asks the owner.

---

前の章: [初日に変わること](https://yokoten.app/ja/docs/guide/what-changes-on-day-one.md)
次の章: [三つのチェックと一つの錠](https://yokoten.app/ja/docs/guide/three-checks-and-a-lock.md)