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- **Don't duplicate the snippet.** There must be a single widget `<script>` per page. If you migrate from
  one installation method to another (for example, from editing the theme to using a code plugin), remove
  the old one first — two copies open two overlapping bubbles.
- **One widget per page.** Insert it in the global template or layout (shared footer or header), not on
  every page or every component separately.
- **Performance.** The script loads asynchronously: it never blocks the rest of your site from loading or
  hurts your speed metrics. You don't need to defer it manually or load it on a scroll or click event.
- **Updates without touching anything.** The snippet points to a stable version of the widget; future
  improvements arrive on their own. You only need to touch something again if you change configuration
  (color, greeting, allowed domains) from the platform.