# Page Not Found

The URL `using-the-android-app-1/de-enroll` does not exist.

You might be looking for one of these pages:
- [Delete Account](https://docs.keyless.io/userguide/using-the-mobile-app/de-enroll.md)
- [Add Account](https://docs.keyless.io/userguide/using-the-mobile-app/link-account.md)
- [Authentication](https://docs.keyless.io/userguide/using-the-mobile-app/authenticate.md)
- [Troubleshooting](https://docs.keyless.io/userguide/using-the-mobile-app/troubleshooting.md)
- [Enable Backup](https://docs.keyless.io/userguide/using-the-mobile-app/enabling-backups.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.keyless.io/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.keyless.io/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/userguide/using-the-mobile-app/de-enroll.md`)
- Use `Accept: text/markdown` header for content negotiation