> For the complete documentation index, see [llms.txt](https://booleanmaths.gitbook.io/booleandocs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://booleanmaths.gitbook.io/booleandocs/release-notes/update-250519.md).

# Release #04 - CAPI Enhancements, Returned Orders tracked & more

Here’s what’s new in BooleanMaths over the past two weeks:

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#### 1. Meta CAPI – Now Faster & Smarter

We’ve switched from event-driven to **batch-based syncing** for Meta’s Conversions API. This improves reliability, ensures smoother transmission of event data, reduces dropped events, optimizes delivery, and scales better for high-traffic stores.

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#### 2. Enhanced CAPI with Device & Browser Details

We’ve expanded the payload sent to Meta with additional parameters like **device type** and **browser info**, improving match rates.

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#### 3. Faster Load Times Across the Platform

We’ve optimized key backend data queries, making dashboards and analytics pages significantly quicker to load.

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#### 4. Shopify Returns Now Tracked

We’ve implemented additional **Shopify Webhooks** to start capturing returned orders alongside completed and cancelled ones.

**Where to find it:** Orders Table

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#### 5. Users Table Fixes

We’ve resolved a few bugs affecting data sorting in the Users Table.