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

# When to use desktop over mobile?

Choosing the right device is critical for a smooth and compliant assessment or interview experience. While mobile devices offer convenience, certain test types require the capabilities of a desktop or laptop to meet proctoring, performance, and compatibility requirements.

This article explains **when and why a desktop/laptop should be used instead of a mobile device**, based on the type of test you are taking.

## ✅ Device Recommendations by Test Type

| **Test Type**                          | **Recommended Device** | **Why This Device Works Best**                                                              |
| -------------------------------------- | ---------------------- | ------------------------------------------------------------------------------------------- |
| **Proctored Assessments**              | Desktop/Laptop         | Supports webcam, microphone, screen monitoring, and browser compatibility                   |
| **Live Interviews (One-way or Panel)** | Desktop/Laptop         | Stable video/audio quality and access to screen sharing and large video panels              |
| **Coding Simulations or Typing Tests** | Desktop/Laptop         | Optimized interface, keyboard efficiency, and system resource compatibility                 |
| **MCQ-based Non-Proctored Tests**      | Mobile or Desktop      | Simple interface that works on both, but mobile use should still ensure strong connectivity |

## ⚠️ Common Issues When Using the Wrong Device

| **Device Mismatch**                | **Possible Impact**                                  |
| ---------------------------------- | ---------------------------------------------------- |
| Mobile used for proctored test     | Camera/mic access failure or system disqualification |
| Mobile used for coding test        | Interface lag, response delays, or unresponsive UI   |
| Switching between devices mid-test | Test resets or session dropout                       |
| Using unsupported browsers         | Proctoring features disabled or page not loading     |

### 📱 Why not use a mobile?

While mobile devices offer convenience, they may lack the capabilities required for certain test types:

* Limited support for **screen proctoring** and **browser permissions**
* Smaller screen size affects visibility and focus
* Restricted performance during **long-form responses** or coding activities
* May experience **interrupted background calls or app notifications**

### 🧪 How to Choose the Right Device?

1. **Check your test notification**
   * Look for mentions like “proctored test,” “live interview,” or “coding assessment.”
2. **Match your device to the recommended type (see the table above)**
3. **Run a system compatibility check**

> Look for a "**System Check**” link in your invitation to test your webcam, microphone, browser, and internet connection strength.

***