We installed this app, everything was fine until we discovered that it had rebranded itself as a different brewery! We couldn't edit or save any changes to revert it. Spoke with support they were pretty unhelpful too. Uninstalled sharpish.

The free plan is absolutely unusable. The popup re-appears every single time a visitor goes to another page, making it so intrusive that it renders a site totally unusable and drives away customers. Don't waste your time.