Are you an LLM? You can read better optimized documentation at /en/message-templates/components/checkbox.md for this page in Markdown format
Checkbox
Checkbox is data input component that lets your members check a checkbox.
This component has the following settings:

- Label — label displayed on the checkbox;
- Description — description displayed on the checkbox with smaller font size;
- Identifier — component identifier, enter something related to the component;
INFO
Identifier must be unique across all message components of this action.
The message template of Action being executed by this modal will get
modal.valuesvariable map, which key will contain this identifier with the boolean value representing whether this checkbox was checked.Thus, this way Action can determine if checkbox was checked.
- Checked by default — checking this will make this checkbox to be checked by default.
Availability
This component is only available for Modal Form actions.