# Limio Release Notes - Release 53

### New Features and Improvements

**Mass build and publishing of Campaigns**

Gone are the days of going through every single campaign, pressing build, waiting and then pressing publish! You can now build and publish as many campaigns as you like in a few clicks! ***Read:***

**Step 1:** Navigate to Operations and click Mass build and publish

**Step 2:** Select the Campaigns you want to mass build and publish via label.

*Screenshot: Select the campaigns by selecting the associated campaign label*

**Step 3:** After selecting your campaigns, click Mass build. **Note: This could take several minutes and should you navigate to another screen the mass build will fail.**

**Step 4:** Once the mass build has been completed you proceed to mass publish all the campaigns.

*Screenshot: Mass build complete and Mass Publish button enabled*

**Duplicating Campaigns and Pages**

We have changed the way you can duplicate a campaign which also works on Pages! When you are on a campaign or a page, just navigate to the drop down menu in the top right-hand corner and select "Duplicate Current". From here you will follow the same duplicate flow as before. Go try it! 

*Screenshot: Duplicate current button on pages and campaigns*

**Checkout - Mobile enhancements**

On mobile, users are now able to modify the quantity when buying multiple products. **Note: this feature is only available when multi-buy is enabled.**

**Remove a label from campaigns**

You are also now able to remove all labels from a Campaign by clicking the Remove label button in the dropdown. **Note: For attached offers to work you will have to add a label.** 

*Screenshot: Just click remove label to remove all labels*

### Security Improvements

**Checkout Pricing Validation**

We have made several security improvements to prevent users from modifying the price on the checkout. Extra back-end price validation is now in place to ensure that our clients are protected from even the most skilful hackers.

### Bug Fixes

**Page Builder**

The order of offers in the Page Builder should be the same as in the built campaign on the shop

**Gift checkout email validation**

When user enters incorrect email the error message is displayed and the field is now highlighted in red


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.limio.com/release-notes/limio-commerce-release-notes/legacy-releases/limio-release-notes-release-53.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.