# Version 4.2.55

> Change logs general updates and new features (Change logs)

- Page: https://dashboard.nizu.io/knowledge_base/view/368-version-4-2-55
- Part of: [Knowledge base](https://dashboard.nizu.io/knowledge_base/llms.txt) on NIZU — https://dashboard.nizu.io/llms.txt
- Updated: 2026-10-25T11:50:03Z

Change Log

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| ## 4.2.55 | #### 28-09-2026 |
| --- | --- |

**New**

- Marvin + OrderLemon: shop owners who are signed in can now ask Marvin about their own shops: how many orders they had (in total, per shop or for a period like "this month"), revenue, the average order, how many orders were cancelled, and who their best WhatsApp customers are.
- Marvin + OrderLemon: shop owners can ask Marvin about their products, categories and campaigns: prices, offers, stock, what is switched on or off, which campaigns are running and how many orders each one brought.
- Marvin + OrderLemon: shop owners can ask Marvin to change a product or a category: the price, the offer price, the stock, the name or the description, or to switch it on or off. Marvin first shows exactly what will change in which shop and only saves after you confirm. When a product is in several shops, you can apply the change to all of them or to one shop only.
- Marvin website chat: a client who is signed in and chats from the workspace's own pages is recognised, and gets answers about their own account, just like in the Team Messenger. Visitors who are not signed in keep the public assistant, which only answers from your public information.

**Updates**

- Marvin: questions about orders, sales or customers "this week", "last month" and similar now use that period instead of all time.

**Fix**

-

**Deprecated**

-