> ## Documentation Index
> Fetch the complete documentation index at: https://docs.hyperwisor.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Data Logger

> Collect and review your devices' data over time.

The **Data Logger** tab collects data from your devices over time so you can review
history and trends — temperatures, readings, events, whatever your devices report.

## What it does

* Set up a **data logger** for a device to capture its readings
* Each logger has a **Config ID** (copyable) and a title
* Review the collected data per device

## When to use it

* Track a sensor's history (e.g. daily temperature)
* Keep a record for analysis or compliance
* Feed history into [AI Insights](/app/ai-insights) to ask questions about trends

<Note>
  The data lands in the product's database. On the dashboard side, a **Table** or
  **Chart** widget can display it; the [AI Insights](/app/ai-insights) assistant can
  summarize it in plain language.
</Note>

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