> For the complete documentation index, see [llms.txt](https://docs.chatalog.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chatalog.ai/crm-quickstarts/customized-flow/sticky-notes.md).

# Sticky Notes

The **Sticky Notes** block allows you to add internal notes anywhere in the Flow Builder. These notes are only visible to your team and are never sent to customers.

Use Sticky Notes to document your flow logic, leave reminders, explain complex sections, or provide implementation instructions for teammates.

<figure><img src="/files/dFk5t7eW3kpDTQpkkSWQ" alt="" width="283"><figcaption></figcaption></figure>

### When to use Sticky Notes

Sticky Notes are useful for:

* Explaining the purpose of a flow section
* Adding implementation notes for teammates
* Recording business rules or requirements
* Leaving reminders for future updates
* Organizing large or complex flows

### Add a Sticky Note

1. Open **Flow Builder**.
2. Select **Sticky Notes**.
3. Enter your note.
4. Drag the block to any location in the flow.

The Sticky Note is saved together with your flow and can be edited at any time.

### Edit a Sticky Note

1. Click the Sticky Note block.
2. Update the note content.
3. Click outside the editor or save the flow.