# Guardian

- [Protect Your Telegram Group with Guardian](/guardian/protect-your-telegram-group-with-guardian.md): Meet Guardian, the Telegram bot that protects your group from spam, bots, and malicious actors.
- [Guardian commands list](/guardian/guardian-commands-list.md): A quick rundown of Guardian's commands list.
- [Start Guardian](/guardian/start-guardian.md): Guardian protects your Telegram group in two ways: moderation inside the chat, and a portal that screens new members before they can join.
- [Add & Edit Portal](/guardian/add-and-edit-portal.md): Learn how to add and edit a Guardian portal with this interactive Demo
- [Captcha Type](/guardian/captcha-type.md): Learn how to set up Portal Captcha or Join-CAPTCHA in Guardian to screen new members and keep bots out of your Telegram group.
- [Welcome Message](/guardian/welcome-message.md): Learn how to set up and customize a welcome message for new members joining your Telegram group with Guardian.
- [Filters](/guardian/filters.md): Learn how to create automatic replies and manage message filters in your Telegram group using Guardian.
- [Moderation](/guardian/moderation.md): Learn how to use Guardian's moderation tools to keep your Telegram group clean, including anti-flood, blacklists, whitelists, and Overwatch.
- [Guardian Buybot](/guardian/guardian-buybot.md): Learn how Guardian's built-in buybot announces token purchases in your Telegram group, and which chains and protocols are supported.
- [Attack Mode](/guardian/attack-mode.md): When bots start acting like humans, Guardian's Attack Mode uses AI to detect and permanently blacklist them across every Guardian-protected group.
- [Account Checks](/guardian/account-checks.md): Guardian's Account Checks block bots with suspicious names before they even reach the verification step, keeping your group cleaner from the start.
- [Managing Backups](/guardian/managing-backups.md): Learn how to export, import, and manage Guardian settings backups so you can quickly move your configuration to a new group.